diff --git a/source/client-side-operations-timeout/tests/change-streams.json b/source/client-side-operations-timeout/tests/change-streams.json
index aef77bb452..8cffb08e26 100644
--- a/source/client-side-operations-timeout/tests/change-streams.json
+++ b/source/client-side-operations-timeout/tests/change-streams.json
@@ -104,7 +104,7 @@
                   "aggregate"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 55
+                "blockTimeMS": 250
               }
             }
           }
@@ -114,7 +114,7 @@
           "object": "collection",
           "arguments": {
             "pipeline": [],
-            "timeoutMS": 50
+            "timeoutMS": 200
           },
           "expectError": {
             "isTimeoutError": true
@@ -242,7 +242,7 @@
                   "getMore"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 15
+                "blockTimeMS": 150
               }
             }
           }
@@ -252,7 +252,7 @@
           "object": "collection",
           "arguments": {
             "pipeline": [],
-            "timeoutMS": 20,
+            "timeoutMS": 200,
             "batchSize": 2,
             "maxAwaitTimeMS": 1
           },
@@ -310,7 +310,7 @@
           "object": "collection",
           "arguments": {
             "pipeline": [],
-            "timeoutMS": 20
+            "timeoutMS": 200
           },
           "saveResultAsEntity": "changeStream"
         },
@@ -330,7 +330,7 @@
                   "aggregate"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 12,
+                "blockTimeMS": 120,
                 "errorCode": 7,
                 "errorLabels": [
                   "ResumableChangeStreamError"
@@ -412,7 +412,7 @@
           "arguments": {
             "pipeline": [],
             "maxAwaitTimeMS": 1,
-            "timeoutMS": 100
+            "timeoutMS": 200
           },
           "saveResultAsEntity": "changeStream"
         },
@@ -431,7 +431,7 @@
                   "getMore"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 150
+                "blockTimeMS": 250
               }
             }
           }
@@ -534,7 +534,7 @@
                   "getMore"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 15
+                "blockTimeMS": 250
               }
             }
           }
@@ -544,7 +544,7 @@
           "object": "collection",
           "arguments": {
             "pipeline": [],
-            "timeoutMS": 10
+            "timeoutMS": 200
           },
           "saveResultAsEntity": "changeStream"
         },
diff --git a/source/client-side-operations-timeout/tests/change-streams.yml b/source/client-side-operations-timeout/tests/change-streams.yml
index b2a052d01b..c813be035a 100644
--- a/source/client-side-operations-timeout/tests/change-streams.yml
+++ b/source/client-side-operations-timeout/tests/change-streams.yml
@@ -67,12 +67,12 @@ tests:
             data:
               failCommands: ["aggregate"]
               blockConnection: true
-              blockTimeMS: 55
+              blockTimeMS: 250
       - name: createChangeStream
         object: *collection
         arguments:
           pipeline: []
-          timeoutMS: 50
+          timeoutMS: 200
         expectError:
           isTimeoutError: true
     expectEvents:
@@ -142,12 +142,12 @@ tests:
             data:
               failCommands: ["aggregate", "getMore"]
               blockConnection: true
-              blockTimeMS: 15
+              blockTimeMS: 150
       - name: createChangeStream
         object: *collection
         arguments:
           pipeline: []
-          timeoutMS: 20
+          timeoutMS: 200
           batchSize: 2
           maxAwaitTimeMS: 1
         saveResultAsEntity: &changeStream changeStream
@@ -171,16 +171,16 @@ tests:
                 maxTimeMS: 1
 
   # The timeout should be applied to the entire resume attempt, not individually to each command. The test creates a
-  # change stream with timeoutMS=20 which returns an empty initial batch and then sets a fail point to block both
-  # getMore and aggregate for 12ms each and fail with a resumable error. When the resume attempt happens, the getMore
-  # and aggregate block for longer than 20ms total, so it times out.
+  # change stream with timeoutMS=200 which returns an empty initial batch and then sets a fail point to block both
+  # getMore and aggregate for 120ms each and fail with a resumable error. When the resume attempt happens, the getMore
+  # and aggregate block for longer than 200ms total, so it times out.
   - description: "timeoutMS applies to full resume attempt in a next call"
     operations:
       - name: createChangeStream
         object: *collection
         arguments:
           pipeline: []
-          timeoutMS: 20
+          timeoutMS: 200
         saveResultAsEntity: &changeStream changeStream
       - name: failPoint
         object: testRunner
@@ -192,7 +192,7 @@ tests:
             data:
               failCommands: ["getMore", "aggregate"]
               blockConnection: true
-              blockTimeMS: 12
+              blockTimeMS: 120
               errorCode: 7 # HostNotFound - resumable but does not require an SDAM state change.
               # failCommand doesn't correctly add the ResumableChangeStreamError by default. It needs to be specified
               # manually here so the error is considered resumable. The failGetMoreAfterCursorCheckout fail point
@@ -234,9 +234,9 @@ tests:
           # Specify a short maxAwaitTimeMS because otherwise the getMore on the new cursor will wait for 1000ms and
           # time out.
           maxAwaitTimeMS: 1
-          timeoutMS: 100
+          timeoutMS: 200
         saveResultAsEntity: &changeStream changeStream
-      # Block getMore for 150ms to force the next() call to time out.
+      # Block getMore for 250ms to force the next() call to time out.
       - name: failPoint
         object: testRunner
         arguments:
@@ -247,7 +247,7 @@ tests:
             data:
               failCommands: ["getMore"]
               blockConnection: true
-              blockTimeMS: 150
+              blockTimeMS: 250
       # The original aggregate didn't return any events so this should do a getMore and return a timeout error.
       - name: iterateUntilDocumentOrError
         object: *changeStream
@@ -290,7 +290,7 @@ tests:
                 collection: *collectionName
 
   # The timeoutMS value should be refreshed for getMore's. This is a failure test. The createChangeStream operation
-  # sets timeoutMS=10 and the getMore blocks for 15ms, causing iteration to fail with a timeout error.
+  # sets timeoutMS=200 and the getMore blocks for 250ms, causing iteration to fail with a timeout error.
   - description: "timeoutMS is refreshed for getMore - failure"
     operations:
       - name: failPoint
@@ -303,12 +303,12 @@ tests:
             data:
               failCommands: ["getMore"]
               blockConnection: true
-              blockTimeMS: 15
+              blockTimeMS: 250
       - name: createChangeStream
         object: *collection
         arguments:
           pipeline: []
-          timeoutMS: 10
+          timeoutMS: 200
         saveResultAsEntity: &changeStream changeStream
       # The first iteration should do a getMore
       - name: iterateUntilDocumentOrError
diff --git a/source/client-side-operations-timeout/tests/close-cursors.json b/source/client-side-operations-timeout/tests/close-cursors.json
index 1361971c4c..8cd7d4450d 100644
--- a/source/client-side-operations-timeout/tests/close-cursors.json
+++ b/source/client-side-operations-timeout/tests/close-cursors.json
@@ -75,7 +75,7 @@
                   "getMore"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 50
+                "blockTimeMS": 200
               }
             }
           }
@@ -86,7 +86,7 @@
           "arguments": {
             "filter": {},
             "batchSize": 2,
-            "timeoutMS": 20
+            "timeoutMS": 200
           },
           "saveResultAsEntity": "cursor"
         },
diff --git a/source/client-side-operations-timeout/tests/close-cursors.yml b/source/client-side-operations-timeout/tests/close-cursors.yml
index db26e79ca3..1f20bc0ae1 100644
--- a/source/client-side-operations-timeout/tests/close-cursors.yml
+++ b/source/client-side-operations-timeout/tests/close-cursors.yml
@@ -46,13 +46,13 @@ tests:
             data:
               failCommands: ["getMore"]
               blockConnection: true
-              blockTimeMS: 50
+              blockTimeMS: 250
       - name: createFindCursor
         object: *collection
         arguments:
           filter: {}
           batchSize: 2
-          timeoutMS: 20
+          timeoutMS: 200
         saveResultAsEntity: &cursor cursor
       # Iterate the cursor three times. The third should do a getMore, which should fail with a timeout error.
       - name: iterateUntilDocumentOrError
@@ -99,18 +99,18 @@ tests:
             data:
               failCommands: ["killCursors"]
               blockConnection: true
-              blockTimeMS: 30
+              blockTimeMS: 250
       - name: createFindCursor
         object: *collection
         arguments:
           filter: {}
           batchSize: 2
-          timeoutMS: 20
+          timeoutMS: 200
         saveResultAsEntity: &cursor cursor
       - name: close
         object: *cursor
         arguments:
-          timeoutMS: 40
+          timeoutMS: 400
     expectEvents:
       - client: *client
         events:
diff --git a/source/client-side-operations-timeout/tests/convenient-transactions.json b/source/client-side-operations-timeout/tests/convenient-transactions.json
index 07e676d5f5..b856290c53 100644
--- a/source/client-side-operations-timeout/tests/convenient-transactions.json
+++ b/source/client-side-operations-timeout/tests/convenient-transactions.json
@@ -21,7 +21,7 @@
       "client": {
         "id": "client",
         "uriOptions": {
-          "timeoutMS": 50
+          "timeoutMS": 500
         },
         "useMultipleMongoses": false,
         "observeEvents": [
@@ -109,7 +109,7 @@
                   "insert"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 30
+                "blockTimeMS": 300
               }
             }
           }
diff --git a/source/client-side-operations-timeout/tests/convenient-transactions.yml b/source/client-side-operations-timeout/tests/convenient-transactions.yml
index d79aa4bd05..0d789a44ac 100644
--- a/source/client-side-operations-timeout/tests/convenient-transactions.yml
+++ b/source/client-side-operations-timeout/tests/convenient-transactions.yml
@@ -13,7 +13,7 @@ createEntities:
   - client:
       id: &client client
       uriOptions:
-        timeoutMS: 50
+        timeoutMS: 500
       useMultipleMongoses: false
       observeEvents:
         - commandStartedEvent
@@ -66,7 +66,7 @@ tests:
             data:
               failCommands: ["insert"]
               blockConnection: true
-              blockTimeMS: 30
+              blockTimeMS: 300
       - name: withTransaction
         object: *session
         arguments:
diff --git a/source/client-side-operations-timeout/tests/non-tailable-cursors.json b/source/client-side-operations-timeout/tests/non-tailable-cursors.json
index 0a5448a6bb..291c6e72aa 100644
--- a/source/client-side-operations-timeout/tests/non-tailable-cursors.json
+++ b/source/client-side-operations-timeout/tests/non-tailable-cursors.json
@@ -17,7 +17,7 @@
       "client": {
         "id": "client",
         "uriOptions": {
-          "timeoutMS": 10
+          "timeoutMS": 200
         },
         "useMultipleMongoses": false,
         "observeEvents": [
@@ -84,7 +84,7 @@
                   "find"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 15
+                "blockTimeMS": 250
               }
             }
           }
@@ -143,7 +143,7 @@
                   "getMore"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 15
+                "blockTimeMS": 125
               }
             }
           }
@@ -153,7 +153,7 @@
           "object": "collection",
           "arguments": {
             "filter": {},
-            "timeoutMS": 20,
+            "timeoutMS": 200,
             "batchSize": 2
           },
           "expectError": {
@@ -221,7 +221,7 @@
                   "getMore"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 15
+                "blockTimeMS": 150
               }
             }
           }
@@ -232,7 +232,7 @@
           "arguments": {
             "filter": {},
             "timeoutMode": "cursorLifetime",
-            "timeoutMS": 20,
+            "timeoutMS": 200,
             "batchSize": 2
           },
           "expectError": {
@@ -299,7 +299,7 @@
                   "find"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 15
+                "blockTimeMS": 250
               }
             }
           }
@@ -355,7 +355,7 @@
                   "getMore"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 15
+                "blockTimeMS": 125
               }
             }
           }
@@ -366,7 +366,7 @@
           "arguments": {
             "filter": {},
             "timeoutMode": "iteration",
-            "timeoutMS": 20,
+            "timeoutMS": 200,
             "batchSize": 2
           }
         }
@@ -427,7 +427,7 @@
                   "getMore"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 15
+                "blockTimeMS": 250
               }
             }
           }
diff --git a/source/client-side-operations-timeout/tests/non-tailable-cursors.yml b/source/client-side-operations-timeout/tests/non-tailable-cursors.yml
index 8cd953dec4..29037b4c0a 100644
--- a/source/client-side-operations-timeout/tests/non-tailable-cursors.yml
+++ b/source/client-side-operations-timeout/tests/non-tailable-cursors.yml
@@ -12,7 +12,7 @@ createEntities:
   - client:
       id: &client client
       uriOptions:
-        timeoutMS: 10
+        timeoutMS: 200
       useMultipleMongoses: false
       observeEvents:
         - commandStartedEvent
@@ -53,7 +53,7 @@ tests:
             data:
               failCommands: ["find"]
               blockConnection: true
-              blockTimeMS: 15
+              blockTimeMS: 250
       - name: find
         object: *collection
         arguments:
@@ -86,14 +86,14 @@ tests:
             data:
               failCommands: ["find", "getMore"]
               blockConnection: true
-              blockTimeMS: 15
-      # Run a find with timeoutMS=20 and batchSize=1 to force two batches, which will cause a find and a getMore to be
-      # sent. Both will block for 15ms so together they will go over the timeout.
+              blockTimeMS: 125
+      # Run a find with timeoutMS=200 and batchSize=1 to force two batches, which will cause a find and a getMore to be
+      # sent. Both will block for 125ms, so together they will go over the timeout.
       - name: find
         object: *collection
         arguments:
           filter: {}
-          timeoutMS: 20
+          timeoutMS: 200
           batchSize: 2
         expectError:
           isTimeoutError: true
@@ -127,13 +127,13 @@ tests:
             data:
               failCommands: ["find", "getMore"]
               blockConnection: true
-              blockTimeMS: 15
+              blockTimeMS: 150
       - name: find
         object: *collection
         arguments:
           filter: {}
           timeoutMode: cursorLifetime
-          timeoutMS: 20
+          timeoutMS: 200
           batchSize: 2
         expectError:
           isTimeoutError: true
@@ -168,7 +168,7 @@ tests:
             data:
               failCommands: ["find"]
               blockConnection: true
-              blockTimeMS: 15
+              blockTimeMS: 250
       - name: find
         object: *collection
         arguments:
@@ -187,8 +187,8 @@ tests:
                 maxTimeMS: { $$exists: false }
 
   # If timeoutMode=ITERATION, timeoutMS applies separately to the initial find and the getMore on the cursor. Neither
-  # command should have a maxTimeMS field. This is a success test. The "find" is executed with timeoutMS=20 and both
-  # "find" and "getMore" commands are blocked for 15ms each. Neither exceeds the timeout, so iteration succeeds.
+  # command should have a maxTimeMS field. This is a success test. The "find" is executed with timeoutMS=200 and both
+  # "find" and "getMore" commands are blocked for 125ms each. Neither exceeds the timeout, so iteration succeeds.
   - description: "timeoutMS is refreshed for getMore if timeoutMode is iteration - success"
     operations:
       - name: failPoint
@@ -201,13 +201,13 @@ tests:
             data:
               failCommands: ["find", "getMore"]
               blockConnection: true
-              blockTimeMS: 15
+              blockTimeMS: 125
       - name: find
         object: *collection
         arguments:
           filter: {}
           timeoutMode: iteration
-          timeoutMS: 20
+          timeoutMS: 200
           batchSize: 2
     expectEvents:
       - client: *client
@@ -227,8 +227,8 @@ tests:
                 maxTimeMS: { $$exists: false }
 
   # If timeoutMode=ITERATION, timeoutMS applies separately to the initial find and the getMore on the cursor. Neither
-  # command should have a maxTimeMS field. This is a failure test. The "find" inherits timeoutMS=10 and "getMore"
-  # commands are blocked for 15ms, causing iteration to fail with a timeout error.
+  # command should have a maxTimeMS field. This is a failure test. The "find" inherits timeoutMS=200 and "getMore"
+  # commands are blocked for 250ms, causing iteration to fail with a timeout error.
   - description: "timeoutMS is refreshed for getMore if timeoutMode is iteration - failure"
     operations:
       - name: failPoint
@@ -241,7 +241,7 @@ tests:
             data:
               failCommands: ["getMore"]
               blockConnection: true
-              blockTimeMS: 15
+              blockTimeMS: 250
       - name: find
         object: *collection
         arguments:
diff --git a/source/client-side-operations-timeout/tests/sessions-inherit-timeoutMS.json b/source/client-side-operations-timeout/tests/sessions-inherit-timeoutMS.json
index abbc321732..8e51488891 100644
--- a/source/client-side-operations-timeout/tests/sessions-inherit-timeoutMS.json
+++ b/source/client-side-operations-timeout/tests/sessions-inherit-timeoutMS.json
@@ -21,7 +21,7 @@
       "client": {
         "id": "client",
         "uriOptions": {
-          "timeoutMS": 50
+          "timeoutMS": 500
         },
         "useMultipleMongoses": false,
         "observeEvents": [
@@ -78,7 +78,7 @@
                   "commitTransaction"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 60
+                "blockTimeMS": 600
               }
             }
           }
@@ -165,7 +165,7 @@
                   "abortTransaction"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 60
+                "blockTimeMS": 600
               }
             }
           }
@@ -249,7 +249,7 @@
                   "insert"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 60
+                "blockTimeMS": 600
               }
             }
           }
diff --git a/source/client-side-operations-timeout/tests/sessions-inherit-timeoutMS.yml b/source/client-side-operations-timeout/tests/sessions-inherit-timeoutMS.yml
index 184ef7eb9e..d3c53e2158 100644
--- a/source/client-side-operations-timeout/tests/sessions-inherit-timeoutMS.yml
+++ b/source/client-side-operations-timeout/tests/sessions-inherit-timeoutMS.yml
@@ -13,7 +13,7 @@ createEntities:
   - client:
       id: &client client
       uriOptions:
-        timeoutMS: 50
+        timeoutMS: 500
       useMultipleMongoses: false
       observeEvents:
         - commandStartedEvent
@@ -52,7 +52,7 @@ tests:
             data:
               failCommands: ["commitTransaction"]
               blockConnection: true
-              blockTimeMS: 60
+              blockTimeMS: 600
       - name: startTransaction
         object: *session
       - name: insertOne
@@ -95,7 +95,7 @@ tests:
             data:
               failCommands: ["abortTransaction"]
               blockConnection: true
-              blockTimeMS: 60
+              blockTimeMS: 600
       - name: startTransaction
         object: *session
       - name: insertOne
@@ -136,7 +136,7 @@ tests:
             data:
               failCommands: ["insert"]
               blockConnection: true
-              blockTimeMS: 60
+              blockTimeMS: 600
       - name: withTransaction
         object: *session
         arguments:
diff --git a/source/client-side-operations-timeout/tests/sessions-override-operation-timeoutMS.json b/source/client-side-operations-timeout/tests/sessions-override-operation-timeoutMS.json
index 0254b184a1..37ea0b299c 100644
--- a/source/client-side-operations-timeout/tests/sessions-override-operation-timeoutMS.json
+++ b/source/client-side-operations-timeout/tests/sessions-override-operation-timeoutMS.json
@@ -75,7 +75,7 @@
                   "commitTransaction"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 60
+                "blockTimeMS": 600
               }
             }
           }
@@ -98,7 +98,7 @@
           "name": "commitTransaction",
           "object": "session",
           "arguments": {
-            "timeoutMS": 50
+            "timeoutMS": 500
           },
           "expectError": {
             "isTimeoutError": true
@@ -165,7 +165,7 @@
                   "abortTransaction"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 60
+                "blockTimeMS": 600
               }
             }
           }
@@ -188,7 +188,7 @@
           "name": "abortTransaction",
           "object": "session",
           "arguments": {
-            "timeoutMS": 50
+            "timeoutMS": 500
           }
         }
       ],
@@ -252,7 +252,7 @@
                   "insert"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 60
+                "blockTimeMS": 600
               }
             }
           }
@@ -261,7 +261,7 @@
           "name": "withTransaction",
           "object": "session",
           "arguments": {
-            "timeoutMS": 50,
+            "timeoutMS": 500,
             "callback": [
               {
                 "name": "insertOne",
diff --git a/source/client-side-operations-timeout/tests/sessions-override-operation-timeoutMS.yml b/source/client-side-operations-timeout/tests/sessions-override-operation-timeoutMS.yml
index 8a80a65720..09c9dba0a6 100644
--- a/source/client-side-operations-timeout/tests/sessions-override-operation-timeoutMS.yml
+++ b/source/client-side-operations-timeout/tests/sessions-override-operation-timeoutMS.yml
@@ -50,7 +50,7 @@ tests:
             data:
               failCommands: ["commitTransaction"]
               blockConnection: true
-              blockTimeMS: 60
+              blockTimeMS: 600
       - name: startTransaction
         object: *session
       - name: insertOne
@@ -61,7 +61,7 @@ tests:
       - name: commitTransaction
         object: *session
         arguments:
-          timeoutMS: 50
+          timeoutMS: 500
         expectError:
           isTimeoutError: true
     expectEvents:
@@ -95,7 +95,7 @@ tests:
             data:
               failCommands: ["abortTransaction"]
               blockConnection: true
-              blockTimeMS: 60
+              blockTimeMS: 600
       - name: startTransaction
         object: *session
       - name: insertOne
@@ -106,7 +106,7 @@ tests:
       - name: abortTransaction
         object: *session
         arguments:
-          timeoutMS: 50
+          timeoutMS: 500
     expectEvents:
       - client: *client
         events:
@@ -138,11 +138,11 @@ tests:
             data:
               failCommands: ["insert"]
               blockConnection: true
-              blockTimeMS: 60
+              blockTimeMS: 600
       - name: withTransaction
         object: *session
         arguments:
-          timeoutMS: 50
+          timeoutMS: 500
           callback:
             - name: insertOne
               object: *collection
diff --git a/source/client-side-operations-timeout/tests/sessions-override-timeoutMS.json b/source/client-side-operations-timeout/tests/sessions-override-timeoutMS.json
index c46ae4dd50..51315fbf82 100644
--- a/source/client-side-operations-timeout/tests/sessions-override-timeoutMS.json
+++ b/source/client-side-operations-timeout/tests/sessions-override-timeoutMS.json
@@ -47,7 +47,7 @@
         "id": "session",
         "client": "client",
         "sessionOptions": {
-          "defaultTimeoutMS": 50
+          "defaultTimeoutMS": 500
         }
       }
     }
@@ -78,7 +78,7 @@
                   "commitTransaction"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 60
+                "blockTimeMS": 600
               }
             }
           }
@@ -165,7 +165,7 @@
                   "abortTransaction"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 60
+                "blockTimeMS": 600
               }
             }
           }
@@ -249,7 +249,7 @@
                   "insert"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 60
+                "blockTimeMS": 600
               }
             }
           }
diff --git a/source/client-side-operations-timeout/tests/sessions-override-timeoutMS.yml b/source/client-side-operations-timeout/tests/sessions-override-timeoutMS.yml
index 61aaab4d97..8d55447822 100644
--- a/source/client-side-operations-timeout/tests/sessions-override-timeoutMS.yml
+++ b/source/client-side-operations-timeout/tests/sessions-override-timeoutMS.yml
@@ -29,7 +29,7 @@ createEntities:
       id: &session session
       client: *client
       sessionOptions:
-        defaultTimeoutMS: 50
+        defaultTimeoutMS: 500
 
 initialData:
   - collectionName: *collectionName
@@ -52,7 +52,7 @@ tests:
             data:
               failCommands: ["commitTransaction"]
               blockConnection: true
-              blockTimeMS: 60
+              blockTimeMS: 600
       - name: startTransaction
         object: *session
       - name: insertOne
@@ -95,7 +95,7 @@ tests:
             data:
               failCommands: ["abortTransaction"]
               blockConnection: true
-              blockTimeMS: 60
+              blockTimeMS: 600
       - name: startTransaction
         object: *session
       - name: insertOne
@@ -136,7 +136,7 @@ tests:
             data:
               failCommands: ["insert"]
               blockConnection: true
-              blockTimeMS: 60
+              blockTimeMS: 600
       - name: withTransaction
         object: *session
         arguments:
diff --git a/source/client-side-operations-timeout/tests/tailable-awaitData.json b/source/client-side-operations-timeout/tests/tailable-awaitData.json
index 6da85c7783..535fb69243 100644
--- a/source/client-side-operations-timeout/tests/tailable-awaitData.json
+++ b/source/client-side-operations-timeout/tests/tailable-awaitData.json
@@ -17,7 +17,7 @@
       "client": {
         "id": "client",
         "uriOptions": {
-          "timeoutMS": 10
+          "timeoutMS": 200
         },
         "useMultipleMongoses": false,
         "observeEvents": [
@@ -130,7 +130,7 @@
                   "find"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 15
+                "blockTimeMS": 300
               }
             }
           }
@@ -188,7 +188,7 @@
                   "getMore"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 15
+                "blockTimeMS": 150
               }
             }
           }
@@ -199,7 +199,7 @@
           "arguments": {
             "filter": {},
             "cursorType": "tailableAwait",
-            "timeoutMS": 20,
+            "timeoutMS": 250,
             "batchSize": 1
           },
           "saveResultAsEntity": "tailableCursor"
@@ -272,7 +272,7 @@
                   "getMore"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 15
+                "blockTimeMS": 150
               }
             }
           }
@@ -283,7 +283,7 @@
           "arguments": {
             "filter": {},
             "cursorType": "tailableAwait",
-            "timeoutMS": 20,
+            "timeoutMS": 250,
             "batchSize": 1,
             "maxAwaitTimeMS": 1
           },
@@ -354,7 +354,7 @@
                   "getMore"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 15
+                "blockTimeMS": 250
               }
             }
           }
diff --git a/source/client-side-operations-timeout/tests/tailable-awaitData.yml b/source/client-side-operations-timeout/tests/tailable-awaitData.yml
index 422c6fb537..52b9b3b456 100644
--- a/source/client-side-operations-timeout/tests/tailable-awaitData.yml
+++ b/source/client-side-operations-timeout/tests/tailable-awaitData.yml
@@ -12,7 +12,7 @@ createEntities:
   - client:
       id: &client client
       uriOptions:
-        timeoutMS: 10
+        timeoutMS: 200
       useMultipleMongoses: false
       observeEvents:
         - commandStartedEvent
@@ -83,7 +83,7 @@ tests:
             data:
               failCommands: ["find"]
               blockConnection: true
-              blockTimeMS: 15
+              blockTimeMS: 300
       - name: find
         object: *collection
         arguments:
@@ -117,13 +117,13 @@ tests:
             data:
               failCommands: ["find", "getMore"]
               blockConnection: true
-              blockTimeMS: 15
+              blockTimeMS: 150
       - name: createFindCursor
         object: *collection
         arguments:
           filter: {}
           cursorType: tailableAwait
-          timeoutMS: 20
+          timeoutMS: 250
           batchSize: 1
         saveResultAsEntity: &tailableCursor tailableCursor
       # Iterate twice to force a getMore. The first iteration will return the document from the first batch and the
@@ -165,13 +165,13 @@ tests:
             data:
               failCommands: ["find", "getMore"]
               blockConnection: true
-              blockTimeMS: 15
+              blockTimeMS: 150
       - name: createFindCursor
         object: *collection
         arguments:
           filter: {}
           cursorType: tailableAwait
-          timeoutMS: 20
+          timeoutMS: 250
           batchSize: 1
           maxAwaitTimeMS: 1
         saveResultAsEntity: &tailableCursor tailableCursor
@@ -199,8 +199,8 @@ tests:
                 collection: *collectionName
                 maxTimeMS: 1
 
-  # The timeoutMS value should be refreshed for getMore's. This is a failure test. The find inherits timeoutMS=10 from
-  # the collection and the getMore blocks for 15ms, causing iteration to fail with a timeout error.
+  # The timeoutMS value should be refreshed for getMore's. This is a failure test. The find inherits timeoutMS=200 from
+  # the collection and the getMore blocks for 250ms, causing iteration to fail with a timeout error.
   - description: "timeoutMS is refreshed for getMore - failure"
     operations:
       - name: failPoint
@@ -213,7 +213,7 @@ tests:
             data:
               failCommands: ["getMore"]
               blockConnection: true
-              blockTimeMS: 15
+              blockTimeMS: 250
       - name: createFindCursor
         object: *collection
         arguments:
diff --git a/source/client-side-operations-timeout/tests/tailable-non-awaitData.json b/source/client-side-operations-timeout/tests/tailable-non-awaitData.json
index 34ee660963..e88230e4f7 100644
--- a/source/client-side-operations-timeout/tests/tailable-non-awaitData.json
+++ b/source/client-side-operations-timeout/tests/tailable-non-awaitData.json
@@ -17,7 +17,7 @@
       "client": {
         "id": "client",
         "uriOptions": {
-          "timeoutMS": 10
+          "timeoutMS": 200
         },
         "useMultipleMongoses": false,
         "observeEvents": [
@@ -94,7 +94,7 @@
                   "find"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 15
+                "blockTimeMS": 250
               }
             }
           }
@@ -154,7 +154,7 @@
                   "getMore"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 15
+                "blockTimeMS": 150
               }
             }
           }
@@ -165,7 +165,7 @@
           "arguments": {
             "filter": {},
             "cursorType": "tailable",
-            "timeoutMS": 20,
+            "timeoutMS": 200,
             "batchSize": 1
           },
           "saveResultAsEntity": "tailableCursor"
@@ -239,7 +239,7 @@
                   "getMore"
                 ],
                 "blockConnection": true,
-                "blockTimeMS": 15
+                "blockTimeMS": 250
               }
             }
           }
diff --git a/source/client-side-operations-timeout/tests/tailable-non-awaitData.yml b/source/client-side-operations-timeout/tests/tailable-non-awaitData.yml
index 766b46e658..eb75deaa65 100644
--- a/source/client-side-operations-timeout/tests/tailable-non-awaitData.yml
+++ b/source/client-side-operations-timeout/tests/tailable-non-awaitData.yml
@@ -12,7 +12,7 @@ createEntities:
   - client:
       id: &client client
       uriOptions:
-        timeoutMS: 10
+        timeoutMS: 200
       useMultipleMongoses: false
       observeEvents:
         - commandStartedEvent
@@ -59,7 +59,7 @@ tests:
             data:
               failCommands: ["find"]
               blockConnection: true
-              blockTimeMS: 15
+              blockTimeMS: 250
       - name: find
         object: *collection
         arguments:
@@ -96,13 +96,13 @@ tests:
             data:
               failCommands: ["find", "getMore"]
               blockConnection: true
-              blockTimeMS: 15
+              blockTimeMS: 150
       - name: createFindCursor
         object: *collection
         arguments:
           filter: {}
           cursorType: tailable
-          timeoutMS: 20
+          timeoutMS: 200
           batchSize: 1
         saveResultAsEntity: &tailableCursor tailableCursor
       # Iterate the cursor twice: the first iteration will return the document from the batch in the find and the
@@ -131,7 +131,7 @@ tests:
                 maxTimeMS: { $$exists: false }
 
   # The timeoutMS option should apply separately to the initial "find" and each getMore. This is a failure test. The
-  # find inherits timeoutMS=10 from the collection and the getMore command blocks for 15ms, causing iteration to fail
+  # find inherits timeoutMS=200 from the collection and the getMore command blocks for 250ms, causing iteration to fail
   # with a timeout error.
   - description: "timeoutMS is refreshed for getMore - failure"
     operations:
@@ -145,7 +145,7 @@ tests:
             data:
               failCommands: ["getMore"]
               blockConnection: true
-              blockTimeMS: 15
+              blockTimeMS: 250
       - name: createFindCursor
         object: *collection
         arguments: