diff --git a/benchmarks/pom.xml b/benchmarks/pom.xml
index d0c9ebfd2f0f..77d6a473f61b 100644
--- a/benchmarks/pom.xml
+++ b/benchmarks/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.squareup.okhttp</groupId>
     <artifactId>parent</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.1</version>
   </parent>
 
   <artifactId>benchmarks</artifactId>
diff --git a/mockwebserver/pom.xml b/mockwebserver/pom.xml
index fd36e9da743a..20ae6affbb44 100644
--- a/mockwebserver/pom.xml
+++ b/mockwebserver/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.squareup.okhttp</groupId>
     <artifactId>parent</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.1</version>
   </parent>
 
   <artifactId>mockwebserver</artifactId>
diff --git a/okhttp-apache/pom.xml b/okhttp-apache/pom.xml
index 657090ca807d..7dcee006afef 100644
--- a/okhttp-apache/pom.xml
+++ b/okhttp-apache/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.squareup.okhttp</groupId>
     <artifactId>parent</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.1</version>
   </parent>
 
   <artifactId>okhttp-apache</artifactId>
diff --git a/okhttp-tests/pom.xml b/okhttp-tests/pom.xml
index a0067ba44d73..9c5cbaebf2ef 100644
--- a/okhttp-tests/pom.xml
+++ b/okhttp-tests/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.squareup.okhttp</groupId>
     <artifactId>parent</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.1</version>
   </parent>
 
   <artifactId>okhttp-tests</artifactId>
diff --git a/okhttp/pom.xml b/okhttp/pom.xml
index e0ad4d28156e..076685dcd58b 100644
--- a/okhttp/pom.xml
+++ b/okhttp/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.squareup.okhttp</groupId>
     <artifactId>parent</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.1</version>
   </parent>
 
   <artifactId>okhttp</artifactId>
diff --git a/pom.xml b/pom.xml
index eab414292639..c4b4861ead9f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
   <groupId>com.squareup.okhttp</groupId>
   <artifactId>parent</artifactId>
-  <version>1.5.1-SNAPSHOT</version>
+  <version>1.5.1</version>
   <packaging>pom</packaging>
 
   <name>OkHttp (Parent)</name>
@@ -47,7 +47,7 @@
     <url>https://github.com/square/okhttp/</url>
     <connection>scm:git:https://github.com/square/okhttp.git</connection>
     <developerConnection>scm:git:git@github.com:square/okhttp.git</developerConnection>
-    <tag>HEAD</tag>
+    <tag>parent-1.5.1</tag>
   </scm>
 
   <issueManagement>
diff --git a/samples/guide/pom.xml b/samples/guide/pom.xml
index ae5d4977fd67..6e3d2fc3c92b 100644
--- a/samples/guide/pom.xml
+++ b/samples/guide/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.squareup.okhttp.sample</groupId>
     <artifactId>sample-parent</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.1</version>
   </parent>
 
   <artifactId>guide</artifactId>
diff --git a/samples/pom.xml b/samples/pom.xml
index deacd864bc07..db2d1bfea903 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.squareup.okhttp</groupId>
     <artifactId>parent</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.1</version>
   </parent>
 
   <groupId>com.squareup.okhttp.sample</groupId>
diff --git a/samples/simple-client/pom.xml b/samples/simple-client/pom.xml
index 45c408fb3d65..6f2e4cdb2451 100644
--- a/samples/simple-client/pom.xml
+++ b/samples/simple-client/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.squareup.okhttp.sample</groupId>
     <artifactId>sample-parent</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.1</version>
   </parent>
 
   <artifactId>simple-client</artifactId>
diff --git a/samples/static-server/pom.xml b/samples/static-server/pom.xml
index c8063beb9d96..7ee895b91fd7 100644
--- a/samples/static-server/pom.xml
+++ b/samples/static-server/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.squareup.okhttp.sample</groupId>
     <artifactId>sample-parent</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.1</version>
   </parent>
 
   <artifactId>static-server</artifactId>