diff --git a/benchmarks/pom.xml b/benchmarks/pom.xml
index 241b43e79..a78f5778a 100644
--- a/benchmarks/pom.xml
+++ b/benchmarks/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.squareup.okhttp</groupId>
     <artifactId>parent</artifactId>
-    <version>2.1.0-SNAPSHOT</version>
+    <version>2.2.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>benchmarks</artifactId>
diff --git a/mockwebserver/pom.xml b/mockwebserver/pom.xml
index 72a971eaf..892151ef0 100644
--- a/mockwebserver/pom.xml
+++ b/mockwebserver/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.squareup.okhttp</groupId>
     <artifactId>parent</artifactId>
-    <version>2.1.0-SNAPSHOT</version>
+    <version>2.2.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>mockwebserver</artifactId>
diff --git a/okcurl/pom.xml b/okcurl/pom.xml
index dddd30f85..8f8394467 100644
--- a/okcurl/pom.xml
+++ b/okcurl/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.squareup.okhttp</groupId>
     <artifactId>parent</artifactId>
-    <version>2.1.0-SNAPSHOT</version>
+    <version>2.2.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>okcurl</artifactId>
diff --git a/okhttp-apache/pom.xml b/okhttp-apache/pom.xml
index 5a16478e7..91413f213 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>2.1.0-SNAPSHOT</version>
+    <version>2.2.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>okhttp-apache</artifactId>
diff --git a/okhttp-tests/pom.xml b/okhttp-tests/pom.xml
index 0ddd33281..e4ac7ec20 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>2.1.0-SNAPSHOT</version>
+    <version>2.2.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>okhttp-tests</artifactId>
diff --git a/okhttp-urlconnection/pom.xml b/okhttp-urlconnection/pom.xml
index e3589040e..3c276251e 100644
--- a/okhttp-urlconnection/pom.xml
+++ b/okhttp-urlconnection/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.squareup.okhttp</groupId>
     <artifactId>parent</artifactId>
-    <version>2.1.0-SNAPSHOT</version>
+    <version>2.2.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>okhttp-urlconnection</artifactId>
diff --git a/okhttp/pom.xml b/okhttp/pom.xml
index 62f93125f..86bfe6f48 100644
--- a/okhttp/pom.xml
+++ b/okhttp/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.squareup.okhttp</groupId>
     <artifactId>parent</artifactId>
-    <version>2.1.0-SNAPSHOT</version>
+    <version>2.2.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>okhttp</artifactId>
diff --git a/pom.xml b/pom.xml
index d299b7bbf..7275159ef 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
   <groupId>com.squareup.okhttp</groupId>
   <artifactId>parent</artifactId>
-  <version>2.1.0-SNAPSHOT</version>
+  <version>2.2.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>OkHttp (Parent)</name>
diff --git a/samples/crawler/pom.xml b/samples/crawler/pom.xml
index 0075719bf..13a6d22a5 100644
--- a/samples/crawler/pom.xml
+++ b/samples/crawler/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.squareup.okhttp.sample</groupId>
     <artifactId>sample-parent</artifactId>
-    <version>2.1.0-SNAPSHOT</version>
+    <version>2.2.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>crawler</artifactId>
diff --git a/samples/guide/pom.xml b/samples/guide/pom.xml
index 78ac79da7..6aa64c331 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>2.1.0-SNAPSHOT</version>
+    <version>2.2.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>guide</artifactId>
diff --git a/samples/pom.xml b/samples/pom.xml
index 75831b659..c161b024f 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.squareup.okhttp</groupId>
     <artifactId>parent</artifactId>
-    <version>2.1.0-SNAPSHOT</version>
+    <version>2.2.0-SNAPSHOT</version>
   </parent>
 
   <groupId>com.squareup.okhttp.sample</groupId>
diff --git a/samples/simple-client/pom.xml b/samples/simple-client/pom.xml
index ef080925b..6f671603f 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>2.1.0-SNAPSHOT</version>
+    <version>2.2.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>simple-client</artifactId>
diff --git a/samples/static-server/pom.xml b/samples/static-server/pom.xml
index 44fa83be3..db0b1d87b 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>2.1.0-SNAPSHOT</version>
+    <version>2.2.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>static-server</artifactId>