diff --git a/requirements.txt b/requirements.txt
index a69d4c2593..0d1ca7e064 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,7 +23,7 @@ python-dateutil==2.8.2
 python-rapidjson==1.8
 redis==4.3.4
 sentry-arroyo==2.17.1
-sentry-kafka-schemas==0.1.90
+sentry-kafka-schemas==0.1.103
 sentry-redis-tools==0.3.0
 sentry-relay==0.8.44
 sentry-sdk==1.40.5
diff --git a/rust_snuba/Cargo.lock b/rust_snuba/Cargo.lock
index b49c6bfe8e..d5b5305050 100644
--- a/rust_snuba/Cargo.lock
+++ b/rust_snuba/Cargo.lock
@@ -3142,9 +3142,9 @@ dependencies = [
 
 [[package]]
 name = "sentry-kafka-schemas"
-version = "0.1.90"
+version = "0.1.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "689315a991314f4ec0f55ad6c0a5f9bfb8a34384916a3f7165dbd83c3fd2466e"
+checksum = "8aa71f61368e4a64120deea72b0c3fe9120ecf508b3816e632ae58a4cca877a7"
 dependencies = [
  "jsonschema",
  "prettyplease",
diff --git a/rust_snuba/Cargo.toml b/rust_snuba/Cargo.toml
index ba0f3f319e..402739c8eb 100644
--- a/rust_snuba/Cargo.toml
+++ b/rust_snuba/Cargo.toml
@@ -33,7 +33,7 @@ pyo3 = { version = "0.18.1", features = ["chrono"] }
 reqwest = { version = "0.11.11", features = ["stream"] }
 rust_arroyo = { version = "*", git = "https://github.com/getsentry/arroyo" }
 sentry = { version = "0.32.0", features = ["anyhow", "tracing"] }
-sentry-kafka-schemas = "0.1.90"
+sentry-kafka-schemas = "0.1.103"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = { version = "1.0" }
 thiserror = "1.0"
diff --git a/rust_snuba/src/processors/snapshots/rust_snuba__processors__tests__schemas@snuba-metrics-summaries-MetricsSummariesMessageProcessor-snuba-metrics-summaries__1__only_count.json.snap b/rust_snuba/src/processors/snapshots/rust_snuba__processors__tests__schemas@snuba-metrics-summaries-MetricsSummariesMessageProcessor-snuba-metrics-summaries__1__only_count.json.snap
new file mode 100644
index 0000000000..9362d99371
--- /dev/null
+++ b/rust_snuba/src/processors/snapshots/rust_snuba__processors__tests__schemas@snuba-metrics-summaries-MetricsSummariesMessageProcessor-snuba-metrics-summaries__1__only_count.json.snap
@@ -0,0 +1,42 @@
+---
+source: src/processors/mod.rs
+description: "{\n  \"duration_ms\": 1000,\n  \"end_timestamp\": 1691105878.72,\n  \"group\": \"deadbeefdeadbeef\",\n  \"is_segment\": false,\n  \"mri\": \"c:sentry.events.outcomes@none\",\n  \"project_id\": 1,\n  \"received\": 169110587919.123,\n  \"retention_days\": 90,\n  \"segment_id\": \"deadbeefdeadbeef\",\n  \"span_id\": \"deadbeefdeadbeef\",\n  \"trace_id\": \"deadbeefdeadbeefdeadbeefdeadbeef\",\n  \"count\": 1,\n  \"tags\": {\n    \"category\": \"error\",\n    \"environment\": \"unknown\",\n    \"event_type\": \"error\",\n    \"outcome\": \"accepted\",\n    \"release\": \"backend@2af74c237fbd61489a1ccc46650f4f85befaf8b8\",\n    \"topic\": \"outcomes-billing\",\n    \"transaction\": \"sentry.tasks.store.save_event\"\n  }\n}\n"
+expression: snapshot_payload
+---
+[
+  {
+    "count": 1,
+    "deleted": 0,
+    "duration_ms": 1000,
+    "end_timestamp": 1691105878,
+    "group": 16045690984833335023,
+    "is_segment": 0,
+    "max": 0.0,
+    "metric_mri": "c:sentry.events.outcomes@none",
+    "min": 0.0,
+    "project_id": 1,
+    "retention_days": 90,
+    "segment_id": 16045690984833335023,
+    "span_id": 16045690984833335023,
+    "sum": 0.0,
+    "tags.key": [
+      "category",
+      "environment",
+      "event_type",
+      "outcome",
+      "release",
+      "topic",
+      "transaction"
+    ],
+    "tags.value": [
+      "error",
+      "unknown",
+      "error",
+      "accepted",
+      "backend@2af74c237fbd61489a1ccc46650f4f85befaf8b8",
+      "outcomes-billing",
+      "sentry.tasks.store.save_event"
+    ],
+    "trace_id": "deadbeefdeadbeefdeadbeefdeadbeef"
+  }
+]
diff --git a/rust_snuba/src/processors/snapshots/rust_snuba__processors__tests__snuba-metrics-summaries-.snap b/rust_snuba/src/processors/snapshots/rust_snuba__processors__tests__snuba-metrics-summaries-.snap
new file mode 100644
index 0000000000..d848a8f8ea
--- /dev/null
+++ b/rust_snuba/src/processors/snapshots/rust_snuba__processors__tests__snuba-metrics-summaries-.snap
@@ -0,0 +1,12 @@
+---
+source: src/processors/mod.rs
+expression: diff
+---
+[
+    Change {
+        path: "",
+        change: RequiredAdd {
+            property: "count",
+        },
+    },
+]