diff --git a/java-scheduler/CHANGELOG.md b/java-scheduler/CHANGELOG.md
index a8495cfc9873..a3bafd70302a 100644
--- a/java-scheduler/CHANGELOG.md
+++ b/java-scheduler/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.3.13](https://github.com/googleapis/java-scheduler/compare/v2.3.12...v2.3.13) (2022-10-05)
+
+
+### Bug Fixes
+
+* update protobuf to v3.21.7 ([9ed31a6](https://github.com/googleapis/java-scheduler/commit/9ed31a6a5f0aa71bb9df7b7c2c97ffa0839f62ad))
+
 ## [2.3.12](https://github.com/googleapis/java-scheduler/compare/v2.3.11...v2.3.12) (2022-10-03)
 
 
diff --git a/java-scheduler/google-cloud-scheduler-bom/pom.xml b/java-scheduler/google-cloud-scheduler-bom/pom.xml
index 0fc6baba4365..cf8c2f1a5bc5 100644
--- a/java-scheduler/google-cloud-scheduler-bom/pom.xml
+++ b/java-scheduler/google-cloud-scheduler-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-scheduler-bom</artifactId>
-  <version>2.3.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-scheduler:current} -->
+  <version>2.3.13</version><!-- {x-version-update:google-cloud-scheduler:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -52,27 +52,27 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-scheduler</artifactId>
-        <version>2.3.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-scheduler:current} -->
+        <version>2.3.13</version><!-- {x-version-update:google-cloud-scheduler:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-scheduler-v1beta1</artifactId>
-        <version>0.88.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-scheduler-v1beta1:current} -->
+        <version>0.88.13</version><!-- {x-version-update:grpc-google-cloud-scheduler-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-scheduler-v1</artifactId>
-        <version>2.3.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-scheduler-v1:current} -->
+        <version>2.3.13</version><!-- {x-version-update:grpc-google-cloud-scheduler-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-scheduler-v1beta1</artifactId>
-        <version>0.88.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-scheduler-v1beta1:current} -->
+        <version>0.88.13</version><!-- {x-version-update:proto-google-cloud-scheduler-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-scheduler-v1</artifactId>
-        <version>2.3.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-scheduler-v1:current} -->
+        <version>2.3.13</version><!-- {x-version-update:proto-google-cloud-scheduler-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/java-scheduler/google-cloud-scheduler/pom.xml b/java-scheduler/google-cloud-scheduler/pom.xml
index 3811ff5f5024..57ce1e6b903f 100644
--- a/java-scheduler/google-cloud-scheduler/pom.xml
+++ b/java-scheduler/google-cloud-scheduler/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-scheduler</artifactId>
-  <version>2.3.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-scheduler:current} -->
+  <version>2.3.13</version><!-- {x-version-update:google-cloud-scheduler:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Scheduler</name>
   <url>https://github.com/googleapis/java-scheduler</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-scheduler-parent</artifactId>
-    <version>2.3.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-scheduler:current} -->
+    <version>2.3.13</version><!-- {x-version-update:google-cloud-scheduler:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-scheduler</site.installationModule>
diff --git a/java-scheduler/grpc-google-cloud-scheduler-v1/pom.xml b/java-scheduler/grpc-google-cloud-scheduler-v1/pom.xml
index b7a9623e1225..2c81dfba532a 100644
--- a/java-scheduler/grpc-google-cloud-scheduler-v1/pom.xml
+++ b/java-scheduler/grpc-google-cloud-scheduler-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-scheduler-v1</artifactId>
-  <version>2.3.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-scheduler-v1:current} -->
+  <version>2.3.13</version><!-- {x-version-update:grpc-google-cloud-scheduler-v1:current} -->
   <name>grpc-google-cloud-scheduler-v1</name>
   <description>GRPC library for grpc-google-cloud-scheduler-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-scheduler-parent</artifactId>
-    <version>2.3.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-scheduler:current} -->
+    <version>2.3.13</version><!-- {x-version-update:google-cloud-scheduler:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-scheduler/grpc-google-cloud-scheduler-v1beta1/pom.xml b/java-scheduler/grpc-google-cloud-scheduler-v1beta1/pom.xml
index f08b31042be7..5d651d959129 100644
--- a/java-scheduler/grpc-google-cloud-scheduler-v1beta1/pom.xml
+++ b/java-scheduler/grpc-google-cloud-scheduler-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-scheduler-v1beta1</artifactId>
-  <version>0.88.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-scheduler-v1beta1:current} -->
+  <version>0.88.13</version><!-- {x-version-update:grpc-google-cloud-scheduler-v1beta1:current} -->
   <name>grpc-google-cloud-scheduler-v1beta1</name>
   <description>GRPC library for grpc-google-cloud-scheduler-v1beta1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-scheduler-parent</artifactId>
-    <version>2.3.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-scheduler:current} -->
+    <version>2.3.13</version><!-- {x-version-update:google-cloud-scheduler:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-scheduler/pom.xml b/java-scheduler/pom.xml
index ca4f2d0fe532..d0e0a546bc1f 100644
--- a/java-scheduler/pom.xml
+++ b/java-scheduler/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-scheduler-parent</artifactId>
   <packaging>pom</packaging>
-  <version>2.3.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-scheduler:current} -->
+  <version>2.3.13</version><!-- {x-version-update:google-cloud-scheduler:current} -->
   <name>Google Cloud Scheduler Parent</name>
   <url>https://github.com/googleapis/java-scheduler</url>
   <description>
@@ -61,27 +61,27 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-scheduler-v1beta1</artifactId>
-        <version>0.88.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-scheduler-v1beta1:current} -->
+        <version>0.88.13</version><!-- {x-version-update:proto-google-cloud-scheduler-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-scheduler-v1</artifactId>
-        <version>2.3.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-scheduler-v1:current} -->
+        <version>2.3.13</version><!-- {x-version-update:proto-google-cloud-scheduler-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-scheduler-v1beta1</artifactId>
-        <version>0.88.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-scheduler-v1beta1:current} -->
+        <version>0.88.13</version><!-- {x-version-update:grpc-google-cloud-scheduler-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-scheduler-v1</artifactId>
-        <version>2.3.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-scheduler-v1:current} -->
+        <version>2.3.13</version><!-- {x-version-update:grpc-google-cloud-scheduler-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-scheduler</artifactId>
-        <version>2.3.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-scheduler:current} -->
+        <version>2.3.13</version><!-- {x-version-update:google-cloud-scheduler:current} -->
       </dependency>
 
       <dependency>
diff --git a/java-scheduler/proto-google-cloud-scheduler-v1/pom.xml b/java-scheduler/proto-google-cloud-scheduler-v1/pom.xml
index c73ad95afeb5..680f5cfa2399 100644
--- a/java-scheduler/proto-google-cloud-scheduler-v1/pom.xml
+++ b/java-scheduler/proto-google-cloud-scheduler-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-scheduler-v1</artifactId>
-  <version>2.3.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-scheduler-v1:current} -->
+  <version>2.3.13</version><!-- {x-version-update:proto-google-cloud-scheduler-v1:current} -->
   <name>proto-google-cloud-scheduler-v1</name>
   <description>PROTO library for proto-google-cloud-scheduler-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-scheduler-parent</artifactId>
-    <version>2.3.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-scheduler:current} -->
+    <version>2.3.13</version><!-- {x-version-update:google-cloud-scheduler:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-scheduler/proto-google-cloud-scheduler-v1beta1/pom.xml b/java-scheduler/proto-google-cloud-scheduler-v1beta1/pom.xml
index 600de54bfb0d..c0f23500890a 100644
--- a/java-scheduler/proto-google-cloud-scheduler-v1beta1/pom.xml
+++ b/java-scheduler/proto-google-cloud-scheduler-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-scheduler-v1beta1</artifactId>
-  <version>0.88.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-scheduler-v1beta1:current} -->
+  <version>0.88.13</version><!-- {x-version-update:proto-google-cloud-scheduler-v1beta1:current} -->
   <name>proto-google-cloud-scheduler-v1beta1</name>
   <description>PROTO library for proto-google-cloud-scheduler-v1beta1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-scheduler-parent</artifactId>
-    <version>2.3.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-scheduler:current} -->
+    <version>2.3.13</version><!-- {x-version-update:google-cloud-scheduler:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/java-scheduler/versions.txt b/java-scheduler/versions.txt
index 781747fa8bf2..ca344373aba4 100644
--- a/java-scheduler/versions.txt
+++ b/java-scheduler/versions.txt
@@ -1,8 +1,8 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-scheduler:2.3.12:2.3.13-SNAPSHOT
-grpc-google-cloud-scheduler-v1beta1:0.88.12:0.88.13-SNAPSHOT
-grpc-google-cloud-scheduler-v1:2.3.12:2.3.13-SNAPSHOT
-proto-google-cloud-scheduler-v1beta1:0.88.12:0.88.13-SNAPSHOT
-proto-google-cloud-scheduler-v1:2.3.12:2.3.13-SNAPSHOT
+google-cloud-scheduler:2.3.13:2.3.13
+grpc-google-cloud-scheduler-v1beta1:0.88.13:0.88.13
+grpc-google-cloud-scheduler-v1:2.3.13:2.3.13
+proto-google-cloud-scheduler-v1beta1:0.88.13:0.88.13
+proto-google-cloud-scheduler-v1:2.3.13:2.3.13