diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3d7ccf28..bf5d88c1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,26 @@
 # Changelog
 
+## [0.4.0](https://www.github.com/googleapis/java-mediatranslation/compare/v0.3.2...v0.4.0) (2021-05-14)
+
+
+### ⚠ BREAKING CHANGES
+
+* Remove unsupported fields: recognition_result and alternative_source_language_codes (#276)
+
+### Bug Fixes
+
+* Remove unsupported fields: recognition_result and alternative_source_language_codes ([#276](https://www.github.com/googleapis/java-mediatranslation/issues/276)) ([d8eceda](https://www.github.com/googleapis/java-mediatranslation/commit/d8eceda8b3654155f5ace4d2c1eac2e73403a6c9))
+
+
+### Documentation
+
+* Add more comments for supported audio type ([d8eceda](https://www.github.com/googleapis/java-mediatranslation/commit/d8eceda8b3654155f5ace4d2c1eac2e73403a6c9))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v1.1.0 ([#283](https://www.github.com/googleapis/java-mediatranslation/issues/283)) ([c4dcc1f](https://www.github.com/googleapis/java-mediatranslation/commit/c4dcc1f198b2242a4e7e1339e5595a3818779fb7))
+
 ### [0.3.2](https://www.github.com/googleapis/java-mediatranslation/compare/v0.3.1...v0.3.2) (2021-04-23)
 
 
diff --git a/google-cloud-mediatranslation-bom/pom.xml b/google-cloud-mediatranslation-bom/pom.xml
index db27e8a4..2288d9a8 100644
--- a/google-cloud-mediatranslation-bom/pom.xml
+++ b/google-cloud-mediatranslation-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-mediatranslation-bom</artifactId>
-  <version>0.3.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-mediatranslation:current} -->
+  <version>0.4.0</version><!-- {x-version-update:google-cloud-mediatranslation:current} -->
   <packaging>pom</packaging>
   <parent>
     <groupId>com.google.cloud</groupId>
@@ -64,17 +64,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-mediatranslation</artifactId>
-        <version>0.3.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-mediatranslation:current} -->
+        <version>0.4.0</version><!-- {x-version-update:google-cloud-mediatranslation:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-mediatranslation-v1beta1</artifactId>
-        <version>0.3.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-mediatranslation-v1beta1:current} -->
+        <version>0.4.0</version><!-- {x-version-update:proto-google-cloud-mediatranslation-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-mediatranslation-v1beta1</artifactId>
-        <version>0.3.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-mediatranslation-v1beta1:current} -->
+        <version>0.4.0</version><!-- {x-version-update:grpc-google-cloud-mediatranslation-v1beta1:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-cloud-mediatranslation/pom.xml b/google-cloud-mediatranslation/pom.xml
index a10fa912..e9a7ddbd 100644
--- a/google-cloud-mediatranslation/pom.xml
+++ b/google-cloud-mediatranslation/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-mediatranslation</artifactId>
-  <version>0.3.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-mediatranslation:current} -->
+  <version>0.4.0</version><!-- {x-version-update:google-cloud-mediatranslation:current} -->
   <packaging>jar</packaging>
   <name>Google Media Translation API</name>
   <url>https://github.com/googleapis/java-mediatranslation</url>
@@ -11,7 +11,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-mediatranslation-parent</artifactId>
-    <version>0.3.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-mediatranslation:current} -->
+    <version>0.4.0</version><!-- {x-version-update:google-cloud-mediatranslation:current} -->
   </parent>
   <properties>
     <site.installationModule>google-cloud-mediatranslation</site.installationModule>
diff --git a/grpc-google-cloud-mediatranslation-v1beta1/pom.xml b/grpc-google-cloud-mediatranslation-v1beta1/pom.xml
index c2231ca9..88c7e4b0 100644
--- a/grpc-google-cloud-mediatranslation-v1beta1/pom.xml
+++ b/grpc-google-cloud-mediatranslation-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-cloud-mediatranslation-v1beta1</artifactId>
-  <version>0.3.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-mediatranslation-v1beta1:current} -->
+  <version>0.4.0</version><!-- {x-version-update:grpc-google-cloud-mediatranslation-v1beta1:current} -->
   <name>grpc-google-cloud-mediatranslation-v1beta1</name>
   <description>GRPC library for grpc-google-cloud-mediatranslation-v1beta1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-mediatranslation-parent</artifactId>
-    <version>0.3.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-mediatranslation:current} -->
+    <version>0.4.0</version><!-- {x-version-update:google-cloud-mediatranslation:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index 4a12dfe1..e8be7a93 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-mediatranslation-parent</artifactId>
   <packaging>pom</packaging>
-  <version>0.3.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-mediatranslation:current} -->
+  <version>0.4.0</version><!-- {x-version-update:google-cloud-mediatranslation:current} -->
   <name>Google Media Translation API Parent</name>
   <url>https://github.com/googleapis/java-mediatranslation</url>
   <description>
@@ -70,17 +70,17 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-mediatranslation</artifactId>
-        <version>0.3.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-mediatranslation:current} -->
+        <version>0.4.0</version><!-- {x-version-update:google-cloud-mediatranslation:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-cloud-mediatranslation-v1beta1</artifactId>
-        <version>0.3.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-mediatranslation-v1beta1:current} -->
+        <version>0.4.0</version><!-- {x-version-update:proto-google-cloud-mediatranslation-v1beta1:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>grpc-google-cloud-mediatranslation-v1beta1</artifactId>
-        <version>0.3.3-SNAPSHOT</version><!-- {x-version-update:grpc-google-cloud-mediatranslation-v1beta1:current} -->
+        <version>0.4.0</version><!-- {x-version-update:grpc-google-cloud-mediatranslation-v1beta1:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-cloud-mediatranslation-v1beta1/pom.xml b/proto-google-cloud-mediatranslation-v1beta1/pom.xml
index 3ddab6ca..bd559e35 100644
--- a/proto-google-cloud-mediatranslation-v1beta1/pom.xml
+++ b/proto-google-cloud-mediatranslation-v1beta1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-cloud-mediatranslation-v1beta1</artifactId>
-  <version>0.3.3-SNAPSHOT</version><!-- {x-version-update:proto-google-cloud-mediatranslation-v1beta1:current} -->
+  <version>0.4.0</version><!-- {x-version-update:proto-google-cloud-mediatranslation-v1beta1:current} -->
   <name>proto-google-cloud-mediatranslation-v1beta1</name>
   <description>PROTO library for proto-google-cloud-mediatranslation-v1beta1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-mediatranslation-parent</artifactId>
-    <version>0.3.3-SNAPSHOT</version><!-- {x-version-update:google-cloud-mediatranslation:current} -->
+    <version>0.4.0</version><!-- {x-version-update:google-cloud-mediatranslation:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/versions.txt b/versions.txt
index 4638c132..7478532f 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,6 +1,6 @@
 # Format:
 # module:released-version:current-version
 
-google-cloud-mediatranslation:0.3.2:0.3.3-SNAPSHOT
-proto-google-cloud-mediatranslation-v1beta1:0.3.2:0.3.3-SNAPSHOT
-grpc-google-cloud-mediatranslation-v1beta1:0.3.2:0.3.3-SNAPSHOT
\ No newline at end of file
+google-cloud-mediatranslation:0.4.0:0.4.0
+proto-google-cloud-mediatranslation-v1beta1:0.4.0:0.4.0
+grpc-google-cloud-mediatranslation-v1beta1:0.4.0:0.4.0
\ No newline at end of file