diff --git a/CHANGELOG.md b/CHANGELOG.md
index c84730cdd..e9d70ff56 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+### [1.30.11](https://www.github.com/googleapis/google-api-java-client/compare/v1.30.10...v1.30.11) (2020-10-13)
+
+
+### Dependencies
+
+* update dependency com.google.appengine:appengine-api-1.0-sdk to v1.9.82 ([#1518](https://www.github.com/googleapis/google-api-java-client/issues/1518)) ([d77e5fa](https://www.github.com/googleapis/google-api-java-client/commit/d77e5fad9db5bf0e4bc73e42299e86ea6d72709d))
+* update dependency com.google.oauth-client:google-oauth-client-bom to v1.31.1 ([#1599](https://www.github.com/googleapis/google-api-java-client/issues/1599)) ([73f3a6d](https://www.github.com/googleapis/google-api-java-client/commit/73f3a6d2de662179d08d11cc48e843499758cb94))
+* update dependency com.google.protobuf:protobuf-java to v3.13.0 ([#1558](https://www.github.com/googleapis/google-api-java-client/issues/1558)) ([27b0359](https://www.github.com/googleapis/google-api-java-client/commit/27b0359568f780c65b8ffe9e893d40f6f748cff2))
+* update dependency commons-codec:commons-codec to v1.15 ([#1574](https://www.github.com/googleapis/google-api-java-client/issues/1574)) ([e453cdb](https://www.github.com/googleapis/google-api-java-client/commit/e453cdb272738196a561ee4395a567719594f656))
+* update google-http-client to v1.37.0 ([#1598](https://www.github.com/googleapis/google-api-java-client/issues/1598)) ([6504e79](https://www.github.com/googleapis/google-api-java-client/commit/6504e791d68c73ec1ca4d43f9ff9369b52f8c64f))
+
 ### [1.30.10](https://www.github.com/googleapis/google-api-java-client/compare/v1.30.9...v1.30.10) (2020-07-08)
 
 
diff --git a/README.md b/README.md
index 0b97000e2..a88f8b764 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@ To use Maven, add the following lines to your pom.xml file:
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client</artifactId>
-        <version>1.30.10</version>
+        <version>1.30.11</version>
       </dependency>
     </dependencies>
   </project>
@@ -48,7 +48,7 @@ repositories {
     google()
 }
 dependencies {
-    compile 'com.google.api-client:google-api-client:1.30.10'
+    compile 'com.google.api-client:google-api-client:1.30.11'
 }
 ```
 [//]: # ({x-version-update-end})
diff --git a/google-api-client-android/pom.xml b/google-api-client-android/pom.xml
index 28352f6a0..4e8885e35 100644
--- a/google-api-client-android/pom.xml
+++ b/google-api-client-android/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+    <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client-android</artifactId>
diff --git a/google-api-client-appengine/pom.xml b/google-api-client-appengine/pom.xml
index 449827d54..b5c4e45ab 100644
--- a/google-api-client-appengine/pom.xml
+++ b/google-api-client-appengine/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+    <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client-appengine</artifactId>
diff --git a/google-api-client-assembly/pom.xml b/google-api-client-assembly/pom.xml
index a05c4e20d..0ddf63bc2 100644
--- a/google-api-client-assembly/pom.xml
+++ b/google-api-client-assembly/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+    <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.google.api-client</groupId>
diff --git a/google-api-client-bom/pom.xml b/google-api-client-bom/pom.xml
index e362b3a4e..4605ac2da 100644
--- a/google-api-client-bom/pom.xml
+++ b/google-api-client-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api-client</groupId>
   <artifactId>google-api-client-bom</artifactId>
-  <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+  <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
   <packaging>pom</packaging>
 
   <name>Google API Client Library for Java BOM</name>
@@ -63,52 +63,52 @@
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client</artifactId>
-        <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+        <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-android</artifactId>
-        <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+        <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-appengine</artifactId>
-        <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+        <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-assembly</artifactId>
-        <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+        <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-gson</artifactId>
-        <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+        <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-jackson2</artifactId>
-        <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+        <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-java6</artifactId>
-        <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+        <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-protobuf</artifactId>
-        <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+        <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-servlet</artifactId>
-        <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+        <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.api-client</groupId>
         <artifactId>google-api-client-xml</artifactId>
-        <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+        <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-api-client-gson/pom.xml b/google-api-client-gson/pom.xml
index 15af0e6a6..f636a7901 100644
--- a/google-api-client-gson/pom.xml
+++ b/google-api-client-gson/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+    <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client-gson</artifactId>
diff --git a/google-api-client-jackson2/pom.xml b/google-api-client-jackson2/pom.xml
index a0044608f..90c7b3f16 100644
--- a/google-api-client-jackson2/pom.xml
+++ b/google-api-client-jackson2/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+    <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client-jackson2</artifactId>
diff --git a/google-api-client-java6/pom.xml b/google-api-client-java6/pom.xml
index 563e2c581..274f7e984 100644
--- a/google-api-client-java6/pom.xml
+++ b/google-api-client-java6/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+    <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client-java6</artifactId>
diff --git a/google-api-client-protobuf/pom.xml b/google-api-client-protobuf/pom.xml
index 38a0b0036..81b8b0c09 100644
--- a/google-api-client-protobuf/pom.xml
+++ b/google-api-client-protobuf/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+    <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client-protobuf</artifactId>
diff --git a/google-api-client-servlet/pom.xml b/google-api-client-servlet/pom.xml
index 941f4ba40..43f8cedad 100644
--- a/google-api-client-servlet/pom.xml
+++ b/google-api-client-servlet/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+    <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client-servlet</artifactId>
diff --git a/google-api-client-xml/pom.xml b/google-api-client-xml/pom.xml
index 8cf85b045..84e7c2bf6 100644
--- a/google-api-client-xml/pom.xml
+++ b/google-api-client-xml/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+    <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client-xml</artifactId>
diff --git a/google-api-client/pom.xml b/google-api-client/pom.xml
index 2fd05a84a..7be80de3a 100644
--- a/google-api-client/pom.xml
+++ b/google-api-client/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.api-client</groupId>
     <artifactId>google-api-client-parent</artifactId>
-    <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+    <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-api-client</artifactId>
diff --git a/pom.xml b/pom.xml
index 73504891b..9c85d5824 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
   </parent>
   <groupId>com.google.api-client</groupId>
   <artifactId>google-api-client-parent</artifactId>
-  <version>1.30.11-SNAPSHOT</version><!-- {x-version-update:google-api-client:current} -->
+  <version>1.30.11</version><!-- {x-version-update:google-api-client:current} -->
   <packaging>pom</packaging>
   <name>Parent for the Google API Client Library for Java</name>
 
diff --git a/versions.txt b/versions.txt
index e977c02bc..ada757249 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-google-api-client:1.30.10:1.30.11-SNAPSHOT
+google-api-client:1.30.11:1.30.11