diff --git a/CHANGELOG.md b/CHANGELOG.md
index daaea18a..ed76744b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.2.0](https://www.github.com/googleapis/java-billing/compare/v1.1.18...v1.2.0) (2021-05-26)
+
+
+### Features
+
+* add `gcf-owl-bot[bot]` to `ignoreAuthors` ([#413](https://www.github.com/googleapis/java-billing/issues/413)) ([ef341dd](https://www.github.com/googleapis/java-billing/commit/ef341dd4cb79b0d73a9815d886e24949c1cfecf9))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v1.2.0 ([#412](https://www.github.com/googleapis/java-billing/issues/412)) ([2dc699e](https://www.github.com/googleapis/java-billing/commit/2dc699e8f71b3c87e7d05649224ca1984830bb71))
+
 ### [1.1.18](https://www.github.com/googleapis/java-billing/compare/v1.1.17...v1.1.18) (2021-05-11)
 
 
diff --git a/google-cloud-billing-bom/pom.xml b/google-cloud-billing-bom/pom.xml
index 66b4b084..f4bea3f3 100644
--- a/google-cloud-billing-bom/pom.xml
+++ b/google-cloud-billing-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-billing-bom</artifactId>
-  <version>1.1.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-billing:current} -->
+  <version>1.2.0</version><!-- {x-version-update:google-cloud-billing:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -63,17 +63,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-billing-v1</artifactId>
-        <version>1.1.19-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-billing-v1:current} -->
+        <version>1.2.0</version><!-- {x-version-update:proto-google-cloud-billing-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-billing-v1</artifactId>
-        <version>1.1.19-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-billing-v1:current} -->
+        <version>1.2.0</version><!-- {x-version-update:grpc-google-cloud-billing-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-billing</artifactId>
-        <version>1.1.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-billing:current} -->
+        <version>1.2.0</version><!-- {x-version-update:google-cloud-billing:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-billing/pom.xml b/google-cloud-billing/pom.xml
index 0318f904..c2dacb2e 100644
--- a/google-cloud-billing/pom.xml
+++ b/google-cloud-billing/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-billing</artifactId>
-  <version>1.1.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-billing:current} -->
+  <version>1.2.0</version><!-- {x-version-update:google-cloud-billing:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Billing</name>
   <url>https://github.com/googleapis/java-billing</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-billing-parent</artifactId>
-    <version>1.1.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-billing:current} -->
+    <version>1.2.0</version><!-- {x-version-update:google-cloud-billing:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-billing</site.installationModule>
diff --git a/grpc-google-cloud-billing-v1/pom.xml b/grpc-google-cloud-billing-v1/pom.xml
index fa0ca65b..8c5f944b 100644
--- a/grpc-google-cloud-billing-v1/pom.xml
+++ b/grpc-google-cloud-billing-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-billing-v1</artifactId>
-  <version>1.1.19-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-billing-v1:current} -->
+  <version>1.2.0</version><!-- {x-version-update:grpc-google-cloud-billing-v1:current} -->
   <name>grpc-google-cloud-billing-v1</name>
   <description>GRPC library for grpc-google-cloud-billing-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-billing-parent</artifactId>
-    <version>1.1.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-billing:current} -->
+    <version>1.2.0</version><!-- {x-version-update:google-cloud-billing:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 413f1a59..1dd8e736 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-billing-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.1.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-billing:current} -->
+  <version>1.2.0</version><!-- {x-version-update:google-cloud-billing:current} -->
   <name>Google Cloud Billing Parent</name>
   <url>https://github.com/googleapis/java-billing</url>
   <description>
@@ -70,17 +70,17 @@
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-billing-v1</artifactId>
-        <version>1.1.19-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-billing-v1:current} -->
+        <version>1.2.0</version><!-- {x-version-update:proto-google-cloud-billing-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-billing-v1</artifactId>
-        <version>1.1.19-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-billing-v1:current} -->
+        <version>1.2.0</version><!-- {x-version-update:grpc-google-cloud-billing-v1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-billing</artifactId>
-        <version>1.1.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-billing:current} -->
+        <version>1.2.0</version><!-- {x-version-update:google-cloud-billing:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-billing-v1/pom.xml b/proto-google-cloud-billing-v1/pom.xml
index 9e00611e..e1e2cfd2 100644
--- a/proto-google-cloud-billing-v1/pom.xml
+++ b/proto-google-cloud-billing-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-billing-v1</artifactId>
-  <version>1.1.19-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-billing-v1:current} -->
+  <version>1.2.0</version><!-- {x-version-update:proto-google-cloud-billing-v1:current} -->
   <name>proto-google-cloud-billing-v1beta1</name>
   <description>PROTO library for proto-google-cloud-billing-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-billing-parent</artifactId>
-    <version>1.1.19-SNAPSHOT</version><!-- {x-version-update:google-cloud-billing:current} -->
+    <version>1.2.0</version><!-- {x-version-update:google-cloud-billing:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/versions.txt b/versions.txt
index 024a44fa..8bbec4fd 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-cloud-billing-v1:1.1.18:1.1.19-SNAPSHOT
-grpc-google-cloud-billing-v1:1.1.18:1.1.19-SNAPSHOT
-google-cloud-billing:1.1.18:1.1.19-SNAPSHOT
\ No newline at end of file
+proto-google-cloud-billing-v1:1.2.0:1.2.0
+grpc-google-cloud-billing-v1:1.2.0:1.2.0
+google-cloud-billing:1.2.0:1.2.0
\ No newline at end of file