diff --git a/CHANGELOG.md b/CHANGELOG.md
index d5edd88..2a9d814 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+<a name="2.85.0.0"></a>
+### 2.85.0.0 (2021-09-14)
+
+#### Features
+
+* **deps**
+  * update pact_broker gem to version 2.85.0	 ([fe77fe3](/../../commit/fe77fe3))
+
 <a name="2.84.0.0"></a>
 ### 2.84.0.0 (2021-09-10)
 
diff --git a/docker-compose-clean-cron.yml b/docker-compose-clean-cron.yml
index f99eab2..0398b8c 100644
--- a/docker-compose-clean-cron.yml
+++ b/docker-compose-clean-cron.yml
@@ -14,7 +14,7 @@ services:
       - ${PWD}/docker/pg-dump.sql:/tmp/pg-dump.sql
 
   pact-broker:
-    image: pactfoundation/pact-broker:2.84.0.0
+    image: pactfoundation/pact-broker:2.85.0.0
     ports:
       - "9393:9393"
     depends_on:
diff --git a/docker-compose-clean.yml b/docker-compose-clean.yml
index 5206907..9e854a6 100644
--- a/docker-compose-clean.yml
+++ b/docker-compose-clean.yml
@@ -14,7 +14,7 @@ services:
       - ${PWD}/docker/pg-dump.sql:/tmp/pg-dump.sql
 
   pact-broker:
-    image: pactfoundation/pact-broker:2.84.0.0
+    image: pactfoundation/pact-broker:2.85.0.0
     ports:
       - "9393:9393"
     depends_on:
diff --git a/docker-compose-heroku.yml b/docker-compose-heroku.yml
index ac3e3c3..0bba401 100644
--- a/docker-compose-heroku.yml
+++ b/docker-compose-heroku.yml
@@ -17,7 +17,7 @@ services:
       POSTGRES_DB: postgres
 
   pact-broker:
-    image: pactfoundation/pact-broker:2.84.0.0
+    image: pactfoundation/pact-broker:2.85.0.0
     ports:
       - "9393:9393"
     depends_on:
diff --git a/docker-compose.yml b/docker-compose.yml
index 92e1030..c1b401c 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -13,7 +13,7 @@ services:
       POSTGRES_DB: postgres
 
   pact-broker:
-    image: pactfoundation/pact-broker:2.84.0.0
+    image: pactfoundation/pact-broker:2.85.0.0
     ports:
       - "9292:9292"
     depends_on: