diff --git a/CHANGELOG.md b/CHANGELOG.md
index 23733e98..2afe40e0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+### [2.0.13](https://www.github.com/googleapis/java-monitoring/compare/v2.0.12...v2.0.13) (2021-02-23)
+
+
+### Documentation
+
+* generate sample code in the Java microgenerator ([#419](https://www.github.com/googleapis/java-monitoring/issues/419)) ([66f4480](https://www.github.com/googleapis/java-monitoring/commit/66f448033b8513186040a45863d7431f82b69454))
+* **samples:** fix NPE in DeleteMetricDescriptorIT#testDeleteMetricDescriptor ([#388](https://www.github.com/googleapis/java-monitoring/issues/388)) ([8475219](https://www.github.com/googleapis/java-monitoring/commit/84752197487103e08cba5a8b3da04d856266363a))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v0.19.0 ([#431](https://www.github.com/googleapis/java-monitoring/issues/431)) ([228c745](https://www.github.com/googleapis/java-monitoring/commit/228c74532f781f6c39cb5f3f3e413f34b5506e35))
+* update dependency com.google.protobuf:protobuf-java-util to v3.15.0 ([#428](https://www.github.com/googleapis/java-monitoring/issues/428)) ([56ec572](https://www.github.com/googleapis/java-monitoring/commit/56ec572360902025048d7e4a6c45d578d699ca3c))
+
 ### [2.0.12](https://www.github.com/googleapis/java-monitoring/compare/v2.0.11...v2.0.12) (2021-01-14)
 
 
diff --git a/google-cloud-monitoring-bom/pom.xml b/google-cloud-monitoring-bom/pom.xml
index e3cea7e9..6a165174 100644
--- a/google-cloud-monitoring-bom/pom.xml
+++ b/google-cloud-monitoring-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-monitoring-bom</artifactId>
-  <version>2.0.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-monitoring:current} -->
+  <version>2.0.13</version><!-- {x-version-update:google-cloud-monitoring:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-monitoring</artifactId>
-        <version>2.0.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-monitoring:current} -->
+        <version>2.0.13</version><!-- {x-version-update:google-cloud-monitoring:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-monitoring-v3</artifactId>
-        <version>2.0.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-monitoring-v3:current} -->
+        <version>2.0.13</version><!-- {x-version-update:grpc-google-cloud-monitoring-v3:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-monitoring-v3</artifactId>
-        <version>2.0.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-monitoring-v3:current} -->
+        <version>2.0.13</version><!-- {x-version-update:proto-google-cloud-monitoring-v3:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-monitoring/pom.xml b/google-cloud-monitoring/pom.xml
index 134b7d50..564b7b9c 100644
--- a/google-cloud-monitoring/pom.xml
+++ b/google-cloud-monitoring/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-monitoring</artifactId>
-  <version>2.0.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-monitoring:current} -->
+  <version>2.0.13</version><!-- {x-version-update:google-cloud-monitoring:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Monitoring</name>
   <url>https://github.com/googleapis/java-monitoring</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-monitoring-parent</artifactId>
-    <version>2.0.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-monitoring:current} -->
+    <version>2.0.13</version><!-- {x-version-update:google-cloud-monitoring:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-monitoring</site.installationModule>
diff --git a/grpc-google-cloud-monitoring-v3/pom.xml b/grpc-google-cloud-monitoring-v3/pom.xml
index eab78737..8cd38a4b 100644
--- a/grpc-google-cloud-monitoring-v3/pom.xml
+++ b/grpc-google-cloud-monitoring-v3/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-monitoring-v3</artifactId>
-  <version>2.0.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-monitoring-v3:current} -->
+  <version>2.0.13</version><!-- {x-version-update:grpc-google-cloud-monitoring-v3:current} -->
   <name>grpc-google-cloud-monitoring-v3</name>
   <description>GRPC library for grpc-google-cloud-monitoring-v3</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-monitoring-parent</artifactId>
-    <version>2.0.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-monitoring:current} -->
+    <version>2.0.13</version><!-- {x-version-update:google-cloud-monitoring:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 17fc3b4c..b495f26d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-monitoring-parent</artifactId>
   <packaging>pom</packaging>
-  <version>2.0.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-monitoring:current} -->
+  <version>2.0.13</version><!-- {x-version-update:google-cloud-monitoring:current} -->
   <name>Google Cloud Monitoring Parent</name>
   <url>https://github.com/googleapis/java-monitoring</url>
   <description>
@@ -70,17 +70,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-monitoring-v3</artifactId>
-        <version>2.0.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-monitoring-v3:current} -->
+        <version>2.0.13</version><!-- {x-version-update:proto-google-cloud-monitoring-v3:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-monitoring-v3</artifactId>
-        <version>2.0.13-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-monitoring-v3:current} -->
+        <version>2.0.13</version><!-- {x-version-update:grpc-google-cloud-monitoring-v3:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-monitoring</artifactId>
-        <version>2.0.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-monitoring:current} -->
+        <version>2.0.13</version><!-- {x-version-update:google-cloud-monitoring:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-monitoring-v3/pom.xml b/proto-google-cloud-monitoring-v3/pom.xml
index 027f2490..d6e4bb0b 100644
--- a/proto-google-cloud-monitoring-v3/pom.xml
+++ b/proto-google-cloud-monitoring-v3/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-monitoring-v3</artifactId>
-  <version>2.0.13-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-monitoring-v3:current} -->
+  <version>2.0.13</version><!-- {x-version-update:proto-google-cloud-monitoring-v3:current} -->
   <name>proto-google-cloud-monitoring-v3</name>
   <description>PROTO library for proto-google-cloud-monitoring-v3</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-monitoring-parent</artifactId>
-    <version>2.0.13-SNAPSHOT</version><!-- {x-version-update:google-cloud-monitoring:current} -->
+    <version>2.0.13</version><!-- {x-version-update:google-cloud-monitoring:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/install-without-bom/pom.xml b/samples/install-without-bom/pom.xml
index 02444bfe..23ad7c98 100644
--- a/samples/install-without-bom/pom.xml
+++ b/samples/install-without-bom/pom.xml
@@ -29,7 +29,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-monitoring</artifactId>
-      <version>2.0.13-SNAPSHOT</version>
+      <version>2.0.13</version>
     </dependency>
     <!-- [END monitoring_install_without_bom] -->
     <!-- {x-version-update-end} -->
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 92b41042..56070c49 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-monitoring</artifactId>
-      <version>2.0.13-SNAPSHOT</version>
+      <version>2.0.13</version>
     </dependency>
     <!-- {x-version-update-end} -->
     <dependency>
diff --git a/versions.txt b/versions.txt
index 931867bc..68ed0891 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-monitoring-v3:2.0.12:2.0.13-SNAPSHOT
-grpc-google-cloud-monitoring-v3:2.0.12:2.0.13-SNAPSHOT
-google-cloud-monitoring:2.0.12:2.0.13-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-monitoring-v3:2.0.13:2.0.13
+grpc-google-cloud-monitoring-v3:2.0.13:2.0.13
+google-cloud-monitoring:2.0.13:2.0.13
\ No newline at end of file