diff --git a/google-http-client-android-test/pom.xml b/google-http-client-android-test/pom.xml
index 5d6953615..06d65d2f8 100644
--- a/google-http-client-android-test/pom.xml
+++ b/google-http-client-android-test/pom.xml
@@ -4,7 +4,7 @@
   <groupId>google-http-client</groupId>
   <artifactId>google-http-client-android-test</artifactId>
   <name>Test project for google-http-client-android.</name>
-  <version>1.27.0</version><!-- {x-version-update:google-http-client-android-test:current} -->
+  <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-android-test:current} -->
   <packaging>apk</packaging>
 
   <build>
@@ -53,7 +53,7 @@
     <dependency>
       <groupId>com.google.http-client</groupId>
       <artifactId>google-http-client-android</artifactId>
-      <version>1.27.0</version><!-- {x-version-update:google-http-client-android:current} -->
+      <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-android:current} -->
       <exclusions>
         <exclusion>
           <artifactId>android</artifactId>
@@ -72,7 +72,7 @@
     <dependency>
       <groupId>com.google.http-client</groupId>
       <artifactId>google-http-client-test</artifactId>
-      <version>1.27.0</version><!-- {x-version-update:google-http-client-test:current} -->
+      <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-test:current} -->
       <exclusions>
         <exclusion>
           <artifactId>junit</artifactId>
diff --git a/google-http-client-android/pom.xml b/google-http-client-android/pom.xml
index e52bd4921..05d531e92 100644
--- a/google-http-client-android/pom.xml
+++ b/google-http-client-android/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>com.google.http-client</groupId>
     <artifactId>google-http-client-parent</artifactId>
-    <version>1.27.0</version><!-- {x-version-update:google-http-client-parent:current} -->
+    <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-parent:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-http-client-android</artifactId>
-  <version>1.27.0</version><!-- {x-version-update:google-http-client-android:current} -->
+  <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-android:current} -->
   <name>Android Platform Extensions to the Google HTTP Client Library for Java.</name>
 
   <build>
diff --git a/google-http-client-appengine/pom.xml b/google-http-client-appengine/pom.xml
index 3fc0641de..d0cb381c2 100644
--- a/google-http-client-appengine/pom.xml
+++ b/google-http-client-appengine/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>com.google.http-client</groupId>
     <artifactId>google-http-client-parent</artifactId>
-    <version>1.27.0</version><!-- {x-version-update:google-http-client-parent:current} -->
+    <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-parent:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-http-client-appengine</artifactId>
-  <version>1.27.0</version><!-- {x-version-update:google-http-client-appengine:current} -->
+  <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-appengine:current} -->
   <name>Google App Engine extensions to the Google HTTP Client Library for Java.</name>
 
   <build>
diff --git a/google-http-client-assembly/pom.xml b/google-http-client-assembly/pom.xml
index 6eb170031..691062532 100644
--- a/google-http-client-assembly/pom.xml
+++ b/google-http-client-assembly/pom.xml
@@ -4,12 +4,12 @@
   <parent>
     <groupId>com.google.http-client</groupId>
     <artifactId>google-http-client-parent</artifactId>
-    <version>1.27.0</version><!-- {x-version-update:google-http-client-parent:current} -->
+    <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-parent:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <groupId>com.google.http-client</groupId>
   <artifactId>google-http-client-assembly</artifactId>
-  <version>1.27.0</version><!-- {x-version-update:google-http-client-assembly:current} -->
+  <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-assembly:current} -->
   <packaging>pom</packaging>
   <name>Assembly for the Google HTTP Client Library for Java</name>
 
diff --git a/google-http-client-bom/pom.xml b/google-http-client-bom/pom.xml
index 05078d44f..f60b55bcf 100644
--- a/google-http-client-bom/pom.xml
+++ b/google-http-client-bom/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.http-client</groupId>
   <artifactId>google-http-client-bom</artifactId>
-  <version>1.27.0</version><!-- {x-version-update:google-http-client-bom:current} -->
+  <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-bom:current} -->
   <packaging>pom</packaging>
 
   <name>Google HTTP Client Library for Java BOM</name>
@@ -63,62 +63,62 @@
       <dependency>
         <groupId>com.google.http-client</groupId>
         <artifactId>google-http-client</artifactId>
-        <version>1.27.0</version><!-- {x-version-update:google-http-client:current} -->
+        <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.http-client</groupId>
         <artifactId>google-http-client-android</artifactId>
-        <version>1.27.0</version><!-- {x-version-update:google-http-client-android:current} -->
+        <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-android:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.http-client</groupId>
         <artifactId>google-http-client-appengine</artifactId>
-        <version>1.27.0</version><!-- {x-version-update:google-http-client-appengine:current} -->
+        <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-appengine:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.http-client</groupId>
         <artifactId>google-http-client-assembly</artifactId>
-        <version>1.27.0</version><!-- {x-version-update:google-http-client-assembly:current} -->
+        <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-assembly:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.http-client</groupId>
         <artifactId>google-http-client-findbugs</artifactId>
-        <version>1.27.0</version><!-- {x-version-update:google-http-client-findbugs:current} -->
+        <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-findbugs:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.http-client</groupId>
         <artifactId>google-http-client-gson</artifactId>
-        <version>1.27.0</version><!-- {x-version-update:google-http-client-gson:current} -->
+        <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-gson:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.http-client</groupId>
         <artifactId>google-http-client-jackson</artifactId>
-        <version>1.27.0</version><!-- {x-version-update:google-http-client-jackson:current} -->
+        <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-jackson:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.http-client</groupId>
         <artifactId>google-http-client-jackson2</artifactId>
-        <version>1.27.0</version><!-- {x-version-update:google-http-client-jackson2:current} -->
+        <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-jackson2:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.http-client</groupId>
         <artifactId>google-http-client-jdo</artifactId>
-        <version>1.27.0</version><!-- {x-version-update:google-http-client-jdo:current} -->
+        <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-jdo:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.http-client</groupId>
         <artifactId>google-http-client-protobuf</artifactId>
-        <version>1.27.0</version><!-- {x-version-update:google-http-client-protobuf:current} -->
+        <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-protobuf:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.http-client</groupId>
         <artifactId>google-http-client-test</artifactId>
-        <version>1.27.0</version><!-- {x-version-update:google-http-client-test:current} -->
+        <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-test:current} -->
       </dependency>
       <dependency>
         <groupId>com.google.http-client</groupId>
         <artifactId>google-http-client-xml</artifactId>
-        <version>1.27.0</version><!-- {x-version-update:google-http-client-xml:current} -->
+        <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-xml:current} -->
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/google-http-client-findbugs/pom.xml b/google-http-client-findbugs/pom.xml
index 243a44d42..f785f9f02 100644
--- a/google-http-client-findbugs/pom.xml
+++ b/google-http-client-findbugs/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>com.google.http-client</groupId>
     <artifactId>google-http-client-parent</artifactId>
-    <version>1.27.0</version><!-- {x-version-update:google-http-client-parent:current} -->
+    <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-parent:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-http-client-findbugs</artifactId>
-  <version>1.27.0</version><!-- {x-version-update:google-http-client-findbugs:current} -->
+  <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-findbugs:current} -->
   <name>Google APIs Client Library Findbugs custom plugin.</name>
 
   <build>
diff --git a/google-http-client-gson/pom.xml b/google-http-client-gson/pom.xml
index 40768d189..ce30b92ec 100644
--- a/google-http-client-gson/pom.xml
+++ b/google-http-client-gson/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>com.google.http-client</groupId>
     <artifactId>google-http-client-parent</artifactId>
-    <version>1.27.0</version><!-- {x-version-update:google-http-client-parent:current} -->
+    <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-parent:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-http-client-gson</artifactId>
-  <version>1.27.0</version><!-- {x-version-update:google-http-client-gson:current} -->
+  <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-gson:current} -->
   <name>GSON extensions to the Google HTTP Client Library for Java.</name>
 
   <build>
diff --git a/google-http-client-jackson/pom.xml b/google-http-client-jackson/pom.xml
index 177693c69..12584dd17 100644
--- a/google-http-client-jackson/pom.xml
+++ b/google-http-client-jackson/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>com.google.http-client</groupId>
     <artifactId>google-http-client-parent</artifactId>
-    <version>1.27.0</version><!-- {x-version-update:google-http-client-parent:current} -->
+    <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-parent:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-http-client-jackson</artifactId>
-  <version>1.27.0</version><!-- {x-version-update:google-http-client-jackson:current} -->
+  <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-jackson:current} -->
   <name>Jackson extensions to the Google HTTP Client Library for Java.</name>
 
   <build>
diff --git a/google-http-client-jackson2/pom.xml b/google-http-client-jackson2/pom.xml
index ddb0ab9d1..4eaa6cf29 100644
--- a/google-http-client-jackson2/pom.xml
+++ b/google-http-client-jackson2/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>com.google.http-client</groupId>
     <artifactId>google-http-client-parent</artifactId>
-    <version>1.27.0</version><!-- {x-version-update:google-http-client-parent:current} -->
+    <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-parent:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-http-client-jackson2</artifactId>
-  <version>1.27.0</version><!-- {x-version-update:google-http-client-jackson2:current} -->
+  <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-jackson2:current} -->
   <name>Jackson 2 extensions to the Google HTTP Client Library for Java.</name>
 
   <build>
diff --git a/google-http-client-jdo/pom.xml b/google-http-client-jdo/pom.xml
index d1aac3f60..6a42bdf0c 100644
--- a/google-http-client-jdo/pom.xml
+++ b/google-http-client-jdo/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>com.google.http-client</groupId>
     <artifactId>google-http-client-parent</artifactId>
-    <version>1.27.0</version><!-- {x-version-update:google-http-client-parent:current} -->
+    <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-parent:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-http-client-jdo</artifactId>
-  <version>1.27.0</version><!-- {x-version-update:google-http-client-jdo:current} -->
+  <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-jdo:current} -->
   <name>JDO extensions to the Google HTTP Client Library for Java.</name>
 
   <build>
diff --git a/google-http-client-protobuf/pom.xml b/google-http-client-protobuf/pom.xml
index a08599caf..0f741b8f0 100644
--- a/google-http-client-protobuf/pom.xml
+++ b/google-http-client-protobuf/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>com.google.http-client</groupId>
     <artifactId>google-http-client-parent</artifactId>
-    <version>1.27.0</version><!-- {x-version-update:google-http-client-parent:current} -->
+    <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-parent:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-http-client-protobuf</artifactId>
-  <version>1.27.0</version><!-- {x-version-update:google-http-client-protobuf:current} -->
+  <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-protobuf:current} -->
   <name>Protocol Buffer extensions to the Google HTTP Client Library for Java.</name>
 
   <build>
diff --git a/google-http-client-test/pom.xml b/google-http-client-test/pom.xml
index da137f88f..03fc43773 100644
--- a/google-http-client-test/pom.xml
+++ b/google-http-client-test/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>com.google.http-client</groupId>
     <artifactId>google-http-client-parent</artifactId>
-    <version>1.27.0</version><!-- {x-version-update:google-http-client-parent:current} -->
+    <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-parent:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-http-client-test</artifactId>
-  <version>1.27.0</version><!-- {x-version-update:google-http-client-test:current} -->
+  <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-test:current} -->
   <name>Shared classes used for testing of artifacts in the Google HTTP Client Library for Java.</name>
 
   <build>
diff --git a/google-http-client-xml/pom.xml b/google-http-client-xml/pom.xml
index 848135406..a2bff67fe 100644
--- a/google-http-client-xml/pom.xml
+++ b/google-http-client-xml/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>com.google.http-client</groupId>
     <artifactId>google-http-client-parent</artifactId>
-    <version>1.27.0</version><!-- {x-version-update:google-http-client-parent:current} -->
+    <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-parent:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-http-client-xml</artifactId>
-  <version>1.27.0</version><!-- {x-version-update:google-http-client-xml:current} -->
+  <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-xml:current} -->
   <name>XML extensions to the Google HTTP Client Library for Java.</name>
 
   <build>
diff --git a/google-http-client/pom.xml b/google-http-client/pom.xml
index 9971a0280..69bf450f4 100644
--- a/google-http-client/pom.xml
+++ b/google-http-client/pom.xml
@@ -4,11 +4,11 @@
   <parent>
     <groupId>com.google.http-client</groupId>
     <artifactId>google-http-client-parent</artifactId>
-    <version>1.27.0</version><!-- {x-version-update:google-http-client-parent:current} -->
+    <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-parent:current} -->
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>google-http-client</artifactId>
-  <version>1.27.0</version><!-- {x-version-update:google-http-client:current} -->
+  <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client:current} -->
   <name>Google HTTP Client Library for Java</name>
   <description>
     Google HTTP Client Library for Java. Functionality that works on all supported Java platforms,
diff --git a/pom.xml b/pom.xml
index c341ca8bd..94a6721aa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
   </parent>
   <groupId>com.google.http-client</groupId>
   <artifactId>google-http-client-parent</artifactId>
-  <version>1.27.0</version><!-- {x-version-update:google-http-client-parent:current} -->
+  <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-parent:current} -->
   <packaging>pom</packaging>
   <name>Parent for the Google HTTP Client Library for Java</name>
 
diff --git a/samples/dailymotion-simple-cmdline-sample/pom.xml b/samples/dailymotion-simple-cmdline-sample/pom.xml
index 63d8dbd99..6db9d2fa7 100644
--- a/samples/dailymotion-simple-cmdline-sample/pom.xml
+++ b/samples/dailymotion-simple-cmdline-sample/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.http-client</groupId>
     <artifactId>google-http-client-parent</artifactId>
-    <version>1.27.0</version><!-- {x-version-update:google-http-client-parent:current} -->
+    <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-parent:current} -->
     <relativePath>../../pom.xml</relativePath>
   </parent>
   <artifactId>dailymotion-simple-cmdline-sample</artifactId>
diff --git a/samples/googleplus-simple-cmdline-sample/pom.xml b/samples/googleplus-simple-cmdline-sample/pom.xml
index da75b3aa6..fbb83ff0d 100644
--- a/samples/googleplus-simple-cmdline-sample/pom.xml
+++ b/samples/googleplus-simple-cmdline-sample/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.http-client</groupId>
     <artifactId>google-http-client-parent</artifactId>
-    <version>1.27.0</version><!-- {x-version-update:google-http-client-parent:current} -->
+    <version>1.27.1-SNAPSHOT</version><!-- {x-version-update:google-http-client-parent:current} -->
     <relativePath>../../pom.xml</relativePath>
   </parent>
   <artifactId>googleplus-simple-cmdline-sample</artifactId>
diff --git a/versions.txt b/versions.txt
index 6d23f2a92..b8854ee7f 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,18 +1,18 @@
 # Format:
 # module:released-version:current-version
 
-google-http-client:1.27.0:1.27.0
-google-http-client-bom:1.27.0:1.27.0
-google-http-client-parent:1.27.0:1.27.0
-google-http-client-android:1.27.0:1.27.0
-google-http-client-android-test:1.27.0:1.27.0
-google-http-client-appengine:1.27.0:1.27.0
-google-http-client-assembly:1.27.0:1.27.0
-google-http-client-findbugs:1.27.0:1.27.0
-google-http-client-gson:1.27.0:1.27.0
-google-http-client-jackson:1.27.0:1.27.0
-google-http-client-jackson2:1.27.0:1.27.0
-google-http-client-jdo:1.27.0:1.27.0
-google-http-client-protobuf:1.27.0:1.27.0
-google-http-client-test:1.27.0:1.27.0
-google-http-client-xml:1.27.0:1.27.0
+google-http-client:1.27.0:1.27.1-SNAPSHOT
+google-http-client-bom:1.27.0:1.27.1-SNAPSHOT
+google-http-client-parent:1.27.0:1.27.1-SNAPSHOT
+google-http-client-android:1.27.0:1.27.1-SNAPSHOT
+google-http-client-android-test:1.27.0:1.27.1-SNAPSHOT
+google-http-client-appengine:1.27.0:1.27.1-SNAPSHOT
+google-http-client-assembly:1.27.0:1.27.1-SNAPSHOT
+google-http-client-findbugs:1.27.0:1.27.1-SNAPSHOT
+google-http-client-gson:1.27.0:1.27.1-SNAPSHOT
+google-http-client-jackson:1.27.0:1.27.1-SNAPSHOT
+google-http-client-jackson2:1.27.0:1.27.1-SNAPSHOT
+google-http-client-jdo:1.27.0:1.27.1-SNAPSHOT
+google-http-client-protobuf:1.27.0:1.27.1-SNAPSHOT
+google-http-client-test:1.27.0:1.27.1-SNAPSHOT
+google-http-client-xml:1.27.0:1.27.1-SNAPSHOT