diff --git a/CHANGELOG.md b/CHANGELOG.md
index c1b3e626..ba1de633 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [1.2.1](https://github.com/googleapis/java-networkconnectivity/compare/v1.2.0...v1.2.1) (2022-06-23)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2.13.0 ([#260](https://github.com/googleapis/java-networkconnectivity/issues/260)) ([7a1d57c](https://github.com/googleapis/java-networkconnectivity/commit/7a1d57cde2f3a338e0e9eff1a8e477ced524bb70))
+
 ## [1.2.0](https://github.com/googleapis/java-networkconnectivity/compare/v1.1.2...v1.2.0) (2022-05-24)
 
 
diff --git a/google-cloud-networkconnectivity-bom/pom.xml b/google-cloud-networkconnectivity-bom/pom.xml
index d5352365..faa49707 100644
--- a/google-cloud-networkconnectivity-bom/pom.xml
+++ b/google-cloud-networkconnectivity-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-networkconnectivity-bom</artifactId>
-  <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
+  <version>1.2.1</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -56,27 +56,27 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-networkconnectivity</artifactId>
-        <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
+        <version>1.2.1</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-networkconnectivity-v1alpha1</artifactId>
-        <version>0.8.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-networkconnectivity-v1alpha1:current} -->
+        <version>0.8.1</version><!-- {x-version-update:grpc-google-cloud-networkconnectivity-v1alpha1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-networkconnectivity-v1</artifactId>
-        <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-networkconnectivity-v1:current} -->
+        <version>1.2.1</version><!-- {x-version-update:grpc-google-cloud-networkconnectivity-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-networkconnectivity-v1alpha1</artifactId>
-        <version>0.8.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-networkconnectivity-v1alpha1:current} -->
+        <version>0.8.1</version><!-- {x-version-update:proto-google-cloud-networkconnectivity-v1alpha1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-networkconnectivity-v1</artifactId>
-        <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-networkconnectivity-v1:current} -->
+        <version>1.2.1</version><!-- {x-version-update:proto-google-cloud-networkconnectivity-v1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-networkconnectivity/pom.xml b/google-cloud-networkconnectivity/pom.xml
index c27065eb..58083eeb 100644
--- a/google-cloud-networkconnectivity/pom.xml
+++ b/google-cloud-networkconnectivity/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-networkconnectivity</artifactId>
-  <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
+  <version>1.2.1</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
   <packaging>jar</packaging>
   <name>Google Network Connectivity Center</name>
   <url>https://github.com/googleapis/java-networkconnectivity</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-networkconnectivity-parent</artifactId>
-    <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
+    <version>1.2.1</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-networkconnectivity</site.installationModule>
diff --git a/grpc-google-cloud-networkconnectivity-v1/pom.xml b/grpc-google-cloud-networkconnectivity-v1/pom.xml
index 2b096468..cd8926aa 100644
--- a/grpc-google-cloud-networkconnectivity-v1/pom.xml
+++ b/grpc-google-cloud-networkconnectivity-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-networkconnectivity-v1</artifactId>
-  <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-networkconnectivity-v1:current} -->
+  <version>1.2.1</version><!-- {x-version-update:grpc-google-cloud-networkconnectivity-v1:current} -->
   <name>grpc-google-cloud-networkconnectivity-v1</name>
   <description>GRPC library for google-cloud-networkconnectivity</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-networkconnectivity-parent</artifactId>
-    <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
+    <version>1.2.1</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/grpc-google-cloud-networkconnectivity-v1alpha1/pom.xml b/grpc-google-cloud-networkconnectivity-v1alpha1/pom.xml
index 1e727fb7..3887a34c 100644
--- a/grpc-google-cloud-networkconnectivity-v1alpha1/pom.xml
+++ b/grpc-google-cloud-networkconnectivity-v1alpha1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-networkconnectivity-v1alpha1</artifactId>
-  <version>0.8.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-networkconnectivity-v1alpha1:current} -->
+  <version>0.8.1</version><!-- {x-version-update:grpc-google-cloud-networkconnectivity-v1alpha1:current} -->
   <name>grpc-google-cloud-networkconnectivity-v1alpha1</name>
   <description>GRPC library for google-cloud-networkconnectivity</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-networkconnectivity-parent</artifactId>
-    <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
+    <version>1.2.1</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index a272c198..bb7ccf22 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-networkconnectivity-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
+  <version>1.2.1</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
   <name>Google Network Connectivity Center Parent</name>
   <url>https://github.com/googleapis/java-</url>
   <description>
@@ -61,27 +61,27 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-networkconnectivity</artifactId>
-        <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
+        <version>1.2.1</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-networkconnectivity-v1</artifactId>
-        <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-networkconnectivity-v1:current} -->
+        <version>1.2.1</version><!-- {x-version-update:proto-google-cloud-networkconnectivity-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-networkconnectivity-v1</artifactId>
-        <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-networkconnectivity-v1:current} -->
+        <version>1.2.1</version><!-- {x-version-update:grpc-google-cloud-networkconnectivity-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-networkconnectivity-v1alpha1</artifactId>
-        <version>0.8.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-networkconnectivity-v1alpha1:current} -->
+        <version>0.8.1</version><!-- {x-version-update:proto-google-cloud-networkconnectivity-v1alpha1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-networkconnectivity-v1alpha1</artifactId>
-        <version>0.8.1-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-networkconnectivity-v1alpha1:current} -->
+        <version>0.8.1</version><!-- {x-version-update:grpc-google-cloud-networkconnectivity-v1alpha1:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-networkconnectivity-v1/pom.xml b/proto-google-cloud-networkconnectivity-v1/pom.xml
index fb66c6a6..872689de 100644
--- a/proto-google-cloud-networkconnectivity-v1/pom.xml
+++ b/proto-google-cloud-networkconnectivity-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-networkconnectivity-v1</artifactId>
-  <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-networkconnectivity-v1:current} -->
+  <version>1.2.1</version><!-- {x-version-update:proto-google-cloud-networkconnectivity-v1:current} -->
   <name>proto-google-cloud-networkconnectivity-v1</name>
   <description>Proto library for google-cloud-networkconnectivity</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-networkconnectivity-parent</artifactId>
-    <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
+    <version>1.2.1</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/proto-google-cloud-networkconnectivity-v1alpha1/pom.xml b/proto-google-cloud-networkconnectivity-v1alpha1/pom.xml
index 0bd7b758..5ac0e767 100644
--- a/proto-google-cloud-networkconnectivity-v1alpha1/pom.xml
+++ b/proto-google-cloud-networkconnectivity-v1alpha1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-networkconnectivity-v1alpha1</artifactId>
-  <version>0.8.1-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-networkconnectivity-v1alpha1:current} -->
+  <version>0.8.1</version><!-- {x-version-update:proto-google-cloud-networkconnectivity-v1alpha1:current} -->
   <name>proto-google-cloud-networkconnectivity-v1alpha1</name>
   <description>Proto library for google-cloud-networkconnectivity</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-networkconnectivity-parent</artifactId>
-    <version>1.2.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
+    <version>1.2.1</version><!-- {x-version-update:google-cloud-networkconnectivity:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/versions.txt b/versions.txt
index 829b140e..6a8e1c3b 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,8 +1,8 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-networkconnectivity:1.2.0:1.2.1-SNAPSHOT
-grpc-google-cloud-networkconnectivity-v1alpha1:0.8.0:0.8.1-SNAPSHOT
-grpc-google-cloud-networkconnectivity-v1:1.2.0:1.2.1-SNAPSHOT
-proto-google-cloud-networkconnectivity-v1alpha1:0.8.0:0.8.1-SNAPSHOT
-proto-google-cloud-networkconnectivity-v1:1.2.0:1.2.1-SNAPSHOT
+google-cloud-networkconnectivity:1.2.1:1.2.1
+grpc-google-cloud-networkconnectivity-v1alpha1:0.8.1:0.8.1
+grpc-google-cloud-networkconnectivity-v1:1.2.1:1.2.1
+proto-google-cloud-networkconnectivity-v1alpha1:0.8.1:0.8.1
+proto-google-cloud-networkconnectivity-v1:1.2.1:1.2.1