diff --git a/CHANGELOG.md b/CHANGELOG.md
index 28a93938..61ae5453 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.3.6](https://github.com/googleapis/java-contact-center-insights/compare/v2.3.5...v2.3.6) (2022-07-11)
+
+
+### Bug Fixes
+
+* update gapic-generator-java with mock service generation fixes ([#306](https://github.com/googleapis/java-contact-center-insights/issues/306)) ([b9ad614](https://github.com/googleapis/java-contact-center-insights/commit/b9ad614aa5a4160be99b4f1ce174bd2ff1c583db))
+
 ## [2.3.5](https://github.com/googleapis/java-contact-center-insights/compare/v2.3.4...v2.3.5) (2022-07-01)
 
 
diff --git a/google-cloud-contact-center-insights-bom/pom.xml b/google-cloud-contact-center-insights-bom/pom.xml
index dd7c650a..1f5e6454 100644
--- a/google-cloud-contact-center-insights-bom/pom.xml
+++ b/google-cloud-contact-center-insights-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-contact-center-insights-bom</artifactId>
-  <version>2.3.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-contact-center-insights:current} -->
+  <version>2.3.6</version><!-- {x-version-update:google-cloud-contact-center-insights:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -56,17 +56,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-contact-center-insights</artifactId>
-        <version>2.3.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-contact-center-insights:current} -->
+        <version>2.3.6</version><!-- {x-version-update:google-cloud-contact-center-insights:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-contact-center-insights-v1</artifactId>
-        <version>2.3.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-contact-center-insights-v1:current} -->
+        <version>2.3.6</version><!-- {x-version-update:grpc-google-cloud-contact-center-insights-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-contact-center-insights-v1</artifactId>
-        <version>2.3.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-contact-center-insights-v1:current} -->
+        <version>2.3.6</version><!-- {x-version-update:proto-google-cloud-contact-center-insights-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-contact-center-insights/pom.xml b/google-cloud-contact-center-insights/pom.xml
index f6f535ff..d8afc6cf 100644
--- a/google-cloud-contact-center-insights/pom.xml
+++ b/google-cloud-contact-center-insights/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-contact-center-insights</artifactId>
-  <version>2.3.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-contact-center-insights:current} -->
+  <version>2.3.6</version><!-- {x-version-update:google-cloud-contact-center-insights:current} -->
   <packaging>jar</packaging>
   <name>Google CCAI Insights</name>
   <url>https://github.com/googleapis/java-contact-center-insights</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-contact-center-insights-parent</artifactId>
-    <version>2.3.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-contact-center-insights:current} -->
+    <version>2.3.6</version><!-- {x-version-update:google-cloud-contact-center-insights:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-contact-center-insights</site.installationModule>
diff --git a/grpc-google-cloud-contact-center-insights-v1/pom.xml b/grpc-google-cloud-contact-center-insights-v1/pom.xml
index f14b68df..28bc4d0f 100644
--- a/grpc-google-cloud-contact-center-insights-v1/pom.xml
+++ b/grpc-google-cloud-contact-center-insights-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-contact-center-insights-v1</artifactId>
-  <version>2.3.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-contact-center-insights-v1:current} -->
+  <version>2.3.6</version><!-- {x-version-update:grpc-google-cloud-contact-center-insights-v1:current} -->
   <name>grpc-google-cloud-contact-center-insights-v1</name>
   <description>GRPC library for google-cloud-contact-center-insights</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-contact-center-insights-parent</artifactId>
-    <version>2.3.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-contact-center-insights:current} -->
+    <version>2.3.6</version><!-- {x-version-update:google-cloud-contact-center-insights:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 924478e7..6e6a5b75 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-contact-center-insights-parent</artifactId>
   <packaging>pom</packaging>
-  <version>2.3.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-contact-center-insights:current} -->
+  <version>2.3.6</version><!-- {x-version-update:google-cloud-contact-center-insights:current} -->
   <name>Google CCAI Insights Parent</name>
   <url>https://github.com/googleapis/java-contact-center-insights</url>
   <description>
@@ -60,17 +60,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-contact-center-insights</artifactId>
-        <version>2.3.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-contact-center-insights:current} -->
+        <version>2.3.6</version><!-- {x-version-update:google-cloud-contact-center-insights:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-contact-center-insights-v1</artifactId>
-        <version>2.3.6-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-contact-center-insights-v1:current} -->
+        <version>2.3.6</version><!-- {x-version-update:grpc-google-cloud-contact-center-insights-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-contact-center-insights-v1</artifactId>
-        <version>2.3.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-contact-center-insights-v1:current} -->
+        <version>2.3.6</version><!-- {x-version-update:proto-google-cloud-contact-center-insights-v1:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-contact-center-insights-v1/pom.xml b/proto-google-cloud-contact-center-insights-v1/pom.xml
index 411f2d0c..bbef964f 100644
--- a/proto-google-cloud-contact-center-insights-v1/pom.xml
+++ b/proto-google-cloud-contact-center-insights-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-contact-center-insights-v1</artifactId>
-  <version>2.3.6-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-contact-center-insights-v1:current} -->
+  <version>2.3.6</version><!-- {x-version-update:proto-google-cloud-contact-center-insights-v1:current} -->
   <name>proto-google-cloud-contact-center-insights-v1</name>
   <description>Proto library for google-cloud-contact-center-insights</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-contact-center-insights-parent</artifactId>
-    <version>2.3.6-SNAPSHOT</version><!-- {x-version-update:google-cloud-contact-center-insights:current} -->
+    <version>2.3.6</version><!-- {x-version-update:google-cloud-contact-center-insights:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/versions.txt b/versions.txt
index 067d480d..37c30531 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-contact-center-insights:2.3.5:2.3.6-SNAPSHOT
-grpc-google-cloud-contact-center-insights-v1:2.3.5:2.3.6-SNAPSHOT
-proto-google-cloud-contact-center-insights-v1:2.3.5:2.3.6-SNAPSHOT
+google-cloud-contact-center-insights:2.3.6:2.3.6
+grpc-google-cloud-contact-center-insights-v1:2.3.6:2.3.6
+proto-google-cloud-contact-center-insights-v1:2.3.6:2.3.6