diff --git a/CHANGELOG.md b/CHANGELOG.md
index ac5c7215..b5a1a06e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,29 @@
 # Changelog
 
+## [0.3.0](https://www.github.com/googleapis/java-domains/compare/v0.2.1...v0.3.0) (2021-08-06)
+
+
+### ⚠ BREAKING CHANGES
+
+* release gapic-generator-java v2.0.0 (#81)
+
+### Features
+
+* add v1alpha2 client ([9273c0e](https://www.github.com/googleapis/java-domains/commit/9273c0e3ed57ba439ce19167a2e8dabf2fbce620))
+* release gapic-generator-java v2.0.0 ([#81](https://www.github.com/googleapis/java-domains/issues/81)) ([0d0f822](https://www.github.com/googleapis/java-domains/commit/0d0f822a517d4b506c379ac9e2637d14ecb10db1))
+
+
+### Bug Fixes
+
+* Add `shopt -s nullglob` to dependencies script ([#1130](https://www.github.com/googleapis/java-domains/issues/1130)) ([#62](https://www.github.com/googleapis/java-domains/issues/62)) ([9e8a91d](https://www.github.com/googleapis/java-domains/commit/9e8a91d221cc1eaf4805cfbc6b7c425c83f0fea5))
+* owlbot post-processor should generate README ([#1154](https://www.github.com/googleapis/java-domains/issues/1154)) ([#67](https://www.github.com/googleapis/java-domains/issues/67)) ([025fbaa](https://www.github.com/googleapis/java-domains/commit/025fbaa45da9bd835de1959aeb9c9b7b223252f5)), closes [#1146](https://www.github.com/googleapis/java-domains/issues/1146) [#1147](https://www.github.com/googleapis/java-domains/issues/1147)
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v1.4.0 ([#63](https://www.github.com/googleapis/java-domains/issues/63)) ([5cb105d](https://www.github.com/googleapis/java-domains/commit/5cb105da21601d1a5071c89ae32506b7453aae57))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v2 ([#82](https://www.github.com/googleapis/java-domains/issues/82)) ([42ac002](https://www.github.com/googleapis/java-domains/commit/42ac002a80fd3fe67ffce0a8643b79e9e0795bf2))
+
 ### [0.2.1](https://www.github.com/googleapis/java-domains/compare/v0.2.0...v0.2.1) (2021-06-09)
 
 
diff --git a/google-cloud-domains-bom/pom.xml b/google-cloud-domains-bom/pom.xml
index 9d1e745a..efcb29d1 100644
--- a/google-cloud-domains-bom/pom.xml
+++ b/google-cloud-domains-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-domains-bom</artifactId>
-  <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-domains:current} -->
+  <version>0.3.0</version><!-- {x-version-update:google-cloud-domains:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -56,27 +56,27 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-domains</artifactId>
-        <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-domains:current} -->
+        <version>0.3.0</version><!-- {x-version-update:google-cloud-domains:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-domains-v1beta1</artifactId>
-        <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-domains-v1beta1:current} -->
+        <version>0.3.0</version><!-- {x-version-update:grpc-google-cloud-domains-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-domains-v1alpha2</artifactId>
-        <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-domains-v1alpha2:current} -->
+        <version>0.3.0</version><!-- {x-version-update:grpc-google-cloud-domains-v1alpha2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-domains-v1beta1</artifactId>
-        <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-domains-v1beta1:current} -->
+        <version>0.3.0</version><!-- {x-version-update:proto-google-cloud-domains-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-domains-v1alpha2</artifactId>
-        <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-domains-v1alpha2:current} -->
+        <version>0.3.0</version><!-- {x-version-update:proto-google-cloud-domains-v1alpha2:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-domains/pom.xml b/google-cloud-domains/pom.xml
index dec14661..9c6aae34 100644
--- a/google-cloud-domains/pom.xml
+++ b/google-cloud-domains/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-domains</artifactId>
-  <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-domains:current} -->
+  <version>0.3.0</version><!-- {x-version-update:google-cloud-domains:current} -->
   <packaging>jar</packaging>
   <name>Google Cloud Domains</name>
   <url>https://github.com/googleapis/java-domains</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-domains-parent</artifactId>
-    <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-domains:current} -->
+    <version>0.3.0</version><!-- {x-version-update:google-cloud-domains:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-domains</site.installationModule>
diff --git a/grpc-google-cloud-domains-v1alpha2/pom.xml b/grpc-google-cloud-domains-v1alpha2/pom.xml
index c438fbf6..9d858572 100644
--- a/grpc-google-cloud-domains-v1alpha2/pom.xml
+++ b/grpc-google-cloud-domains-v1alpha2/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-domains-v1alpha2</artifactId>
-  <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-domains-v1alpha2:current} -->
+  <version>0.3.0</version><!-- {x-version-update:grpc-google-cloud-domains-v1alpha2:current} -->
   <name>grpc-google-cloud-domains-v1alpha2</name>
   <description>GRPC library for google-cloud-domains</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-domains-parent</artifactId>
-    <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-domains:current} -->
+    <version>0.3.0</version><!-- {x-version-update:google-cloud-domains:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/grpc-google-cloud-domains-v1beta1/pom.xml b/grpc-google-cloud-domains-v1beta1/pom.xml
index f78ad8d2..53da574f 100644
--- a/grpc-google-cloud-domains-v1beta1/pom.xml
+++ b/grpc-google-cloud-domains-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-domains-v1beta1</artifactId>
-  <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-domains-v1beta1:current} -->
+  <version>0.3.0</version><!-- {x-version-update:grpc-google-cloud-domains-v1beta1:current} -->
   <name>grpc-google-cloud-domains-v1beta1</name>
   <description>GRPC library for google-cloud-domains</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-domains-parent</artifactId>
-    <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-domains:current} -->
+    <version>0.3.0</version><!-- {x-version-update:google-cloud-domains:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 81fe7bd4..511d67a0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-domains-parent</artifactId>
   <packaging>pom</packaging>
-  <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-domains:current} -->
+  <version>0.3.0</version><!-- {x-version-update:google-cloud-domains:current} -->
   <name>Google Cloud Domains Parent</name>
   <url>https://github.com/googleapis/java-domains</url>
   <description>
@@ -61,27 +61,27 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-domains</artifactId>
-        <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-domains:current} -->
+        <version>0.3.0</version><!-- {x-version-update:google-cloud-domains:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-domains-v1alpha2</artifactId>
-        <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-domains-v1alpha2:current} -->
+        <version>0.3.0</version><!-- {x-version-update:proto-google-cloud-domains-v1alpha2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-domains-v1alpha2</artifactId>
-        <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-domains-v1alpha2:current} -->
+        <version>0.3.0</version><!-- {x-version-update:grpc-google-cloud-domains-v1alpha2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-domains-v1beta1</artifactId>
-        <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-domains-v1beta1:current} -->
+        <version>0.3.0</version><!-- {x-version-update:proto-google-cloud-domains-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-domains-v1beta1</artifactId>
-        <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-domains-v1beta1:current} -->
+        <version>0.3.0</version><!-- {x-version-update:grpc-google-cloud-domains-v1beta1:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-domains-v1alpha2/pom.xml b/proto-google-cloud-domains-v1alpha2/pom.xml
index 590e76ef..81687074 100644
--- a/proto-google-cloud-domains-v1alpha2/pom.xml
+++ b/proto-google-cloud-domains-v1alpha2/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-domains-v1alpha2</artifactId>
-  <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-domains-v1alpha2:current} -->
+  <version>0.3.0</version><!-- {x-version-update:proto-google-cloud-domains-v1alpha2:current} -->
   <name>proto-google-cloud-domains-v1alpha2</name>
   <description>Proto library for google-cloud-domains</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-domains-parent</artifactId>
-    <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-domains:current} -->
+    <version>0.3.0</version><!-- {x-version-update:google-cloud-domains:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/proto-google-cloud-domains-v1beta1/pom.xml b/proto-google-cloud-domains-v1beta1/pom.xml
index 7385aed9..fb3afd90 100644
--- a/proto-google-cloud-domains-v1beta1/pom.xml
+++ b/proto-google-cloud-domains-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-domains-v1beta1</artifactId>
-  <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-domains-v1beta1:current} -->
+  <version>0.3.0</version><!-- {x-version-update:proto-google-cloud-domains-v1beta1:current} -->
   <name>proto-google-cloud-domains-v1beta1</name>
   <description>Proto library for google-cloud-domains</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-domains-parent</artifactId>
-    <version>0.2.2-SNAPSHOT</version><!-- {x-version-update:google-cloud-domains:current} -->
+    <version>0.3.0</version><!-- {x-version-update:google-cloud-domains:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index edd12104..3f39d918 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-domains</artifactId>
-      <version>0.2.2-SNAPSHOT</version>
+      <version>0.3.0</version>
     </dependency>
     <!-- {x-version-update-end} -->
 
diff --git a/versions.txt b/versions.txt
index 978f9e81..6754718a 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,8 +1,8 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-domains:0.2.1:0.2.2-SNAPSHOT
-grpc-google-cloud-domains-v1beta1:0.2.1:0.2.2-SNAPSHOT
-grpc-google-cloud-domains-v1alpha2:0.2.1:0.2.2-SNAPSHOT
-proto-google-cloud-domains-v1beta1:0.2.1:0.2.2-SNAPSHOT
-proto-google-cloud-domains-v1alpha2:0.2.1:0.2.2-SNAPSHOT
+google-cloud-domains:0.3.0:0.3.0
+grpc-google-cloud-domains-v1beta1:0.3.0:0.3.0
+grpc-google-cloud-domains-v1alpha2:0.3.0:0.3.0
+proto-google-cloud-domains-v1beta1:0.3.0:0.3.0
+proto-google-cloud-domains-v1alpha2:0.3.0:0.3.0