diff --git a/assembly/pom.xml b/assembly/pom.xml
index 7b41ebb283ca1b6e87098819a330c4f0c4c5a406..3ef7d6f5cb0f8002e930a976cc617663f676c4f3 100644
--- a/assembly/pom.xml
+++ b/assembly/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/bagel/pom.xml b/bagel/pom.xml
index 16bf17c13541def089f88cadb9cdbb6b29148774..684e07b20389f3233b739226c7fca4aebda79754 100644
--- a/bagel/pom.xml
+++ b/bagel/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/core/pom.xml b/core/pom.xml
index beb547fa39bd69fcfe049b0070e891ce3c7342f3..6b082ad7dbd77e74c90a9809e78e8f5e9d7549ec 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/examples/pom.xml b/examples/pom.xml
index 3926b79c60c8168e3e9cb8512d88491687671c9e..9ef1edaaed96fa23353ea2bfe4c1eb5a179dda6e 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/external/flume-assembly/pom.xml b/external/flume-assembly/pom.xml
index 5eda12de82300744e5e6e1d5a6c7a098f45dd95a..aa7021d00f5eed06e834703dbf8143ae8a919dce 100644
--- a/external/flume-assembly/pom.xml
+++ b/external/flume-assembly/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/external/flume-sink/pom.xml b/external/flume-sink/pom.xml
index 33f2cd77677f0d7a6e0e547d9da02716b7ab88fd..7d72f780a4fa1693679ad90c742f7f20e66f1baf 100644
--- a/external/flume-sink/pom.xml
+++ b/external/flume-sink/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/external/flume/pom.xml b/external/flume/pom.xml
index 670c783726c772509ae315bbb806b0de6bd8d092..38683e31fa99bb9deb8a70d47ecb9099cdcffeeb 100644
--- a/external/flume/pom.xml
+++ b/external/flume/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/external/kafka-assembly/pom.xml b/external/kafka-assembly/pom.xml
index 6c163d2189bdb59ad359f2dd4e1280dd7b5c2717..a771d8e2e3406985e34593242d3bb6d0ce801a27 100644
--- a/external/kafka-assembly/pom.xml
+++ b/external/kafka-assembly/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/external/kafka/pom.xml b/external/kafka/pom.xml
index bd2523b01efc0492e4ebd944a28d870a76e9bd74..eebf19bb05291fa1b2c7aa5521aaa3206018e4a2 100644
--- a/external/kafka/pom.xml
+++ b/external/kafka/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/external/mqtt-assembly/pom.xml b/external/mqtt-assembly/pom.xml
index a5186151d4f613a826147d4e50002e9eee3e9c35..f5aa8e5bc5e57302896286f4924993e9d7ace35a 100644
--- a/external/mqtt-assembly/pom.xml
+++ b/external/mqtt-assembly/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/external/mqtt/pom.xml b/external/mqtt/pom.xml
index 6dbcb86e6924d2ada21875a343429eb48c0cb844..46313ceb85dde04a51a934e6106046784531845d 100644
--- a/external/mqtt/pom.xml
+++ b/external/mqtt/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/external/twitter/pom.xml b/external/twitter/pom.xml
index 507e7d3293a21e5abdab4882aa05fa95c8fd55d2..a999a902d73592f1dcc73880eefdbf073dde9689 100644
--- a/external/twitter/pom.xml
+++ b/external/twitter/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/external/zeromq/pom.xml b/external/zeromq/pom.xml
index 7d9b64208cdfc9da88b2dc2951721f6360f9f31b..64998ce16d812f74a6b1c668741e605047113fa0 100644
--- a/external/zeromq/pom.xml
+++ b/external/zeromq/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/extras/java8-tests/pom.xml b/extras/java8-tests/pom.xml
index 52f948ee4d658be6c9867d9bb39c067e6e79d83e..4f57fd9eb603ffed7c5552e2c3b5325d49bc232d 100644
--- a/extras/java8-tests/pom.xml
+++ b/extras/java8-tests/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/extras/kinesis-asl-assembly/pom.xml b/extras/kinesis-asl-assembly/pom.xml
index b767a24d53ca65e41adc7da18ff16b752ebe08c5..cc80c6fde49d1e34dc2e30f0d632a0105a41ee25 100644
--- a/extras/kinesis-asl-assembly/pom.xml
+++ b/extras/kinesis-asl-assembly/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/extras/kinesis-asl/pom.xml b/extras/kinesis-asl/pom.xml
index e95a4ae84c914155f95bb713431b8b889d31c031..b90bd30e1ccc1307ccd61b75852c5e97532bb6b7 100644
--- a/extras/kinesis-asl/pom.xml
+++ b/extras/kinesis-asl/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/extras/spark-ganglia-lgpl/pom.xml b/extras/spark-ganglia-lgpl/pom.xml
index a44cd8fdc7b9c63b74741453f2e176e87c1e5ec4..7148333306d31bac0551216d55c0ff5e0814487d 100644
--- a/extras/spark-ganglia-lgpl/pom.xml
+++ b/extras/spark-ganglia-lgpl/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/graphx/pom.xml b/graphx/pom.xml
index 4c1c5604c195baec8d363e360bbc6298d9ca872f..8f1cdcc0d333d28ccdd99f93e2603413af6142f4 100644
--- a/graphx/pom.xml
+++ b/graphx/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/launcher/pom.xml b/launcher/pom.xml
index 6a9056893be751f67475d2d77079fb065df65c6e..acaebb5090e61754cf827f04b2a5017ce66e4f61 100644
--- a/launcher/pom.xml
+++ b/launcher/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/mllib/pom.xml b/mllib/pom.xml
index d1c22f6dba2a0b5d8a0f936ca73eacb03c786658..a20f9f8458d42efc9964841a05ad12aaa974fcc7 100644
--- a/mllib/pom.xml
+++ b/mllib/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/network/common/pom.xml b/network/common/pom.xml
index 3cfa7f5a8aa3ca681fb845d202886553310aeb19..5e8073d7a523645f7034105c7023bbf9ecd90820 100644
--- a/network/common/pom.xml
+++ b/network/common/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/network/shuffle/pom.xml b/network/shuffle/pom.xml
index dd004b1213390faa6a3b13726ba9ec44b880ecd5..221474fe80119ad1012484c079c8ffe4b6a1937d 100644
--- a/network/shuffle/pom.xml
+++ b/network/shuffle/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/network/yarn/pom.xml b/network/yarn/pom.xml
index 21a991c91dbb5de2b621b7a28a20addfc2816155..de91ad49682f100c359818053d6093a8061e6fc9 100644
--- a/network/yarn/pom.xml
+++ b/network/yarn/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index 508d8e4fe0aa5bf0b361b675d6120563cc555ba8..6c83b71d541719ffd7cbf1757ddc757d6212f801 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
   </parent>
   <groupId>org.apache.spark</groupId>
   <artifactId>spark-parent_2.10</artifactId>
-  <version>1.5.1-SNAPSHOT</version>
+  <version>1.5.0</version>
   <packaging>pom</packaging>
   <name>Spark Project Parent POM</name>
   <url>http://spark.apache.org/</url>
diff --git a/repl/pom.xml b/repl/pom.xml
index 55736215a5d2313a7ea770a9b3dac8e75ea5b278..d77141fbec3d40ffafcf5f2880bc0fb7d2d6176c 100644
--- a/repl/pom.xml
+++ b/repl/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/sql/catalyst/pom.xml b/sql/catalyst/pom.xml
index 0da46f2362c0ad7c063e797fe5cac542b75cc0ff..e88abd0274d15246b55e0a347a41dd362ed7b2d5 100644
--- a/sql/catalyst/pom.xml
+++ b/sql/catalyst/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/sql/core/pom.xml b/sql/core/pom.xml
index 82f0dc328bc289d739268315db87527e55b4ff6b..1bc0c7c42867e5f896af069f68cb970b59f0876b 100644
--- a/sql/core/pom.xml
+++ b/sql/core/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/sql/hive-thriftserver/pom.xml b/sql/hive-thriftserver/pom.xml
index e9bace983d25373c14d73e260559897f6321a7b4..98ec0983f71f34075375a0a5055cb93980da0dab 100644
--- a/sql/hive-thriftserver/pom.xml
+++ b/sql/hive-thriftserver/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/sql/hive/pom.xml b/sql/hive/pom.xml
index 0a50a7f2bfb83b1f5c44202e8019f670e70bf2a3..c65e3f3afdec4567ee944dcd5fde1b65354d0e90 100644
--- a/sql/hive/pom.xml
+++ b/sql/hive/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../../pom.xml</relativePath>
   </parent>
 
diff --git a/streaming/pom.xml b/streaming/pom.xml
index ad289d4e754a1a6792e24fb894bd03d0c6c2a53e..4d9f5b829a6efc681f60e982ead76741ff638526 100644
--- a/streaming/pom.xml
+++ b/streaming/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/tools/pom.xml b/tools/pom.xml
index 2b561245437a29cf79df4763702041b7a5fc0ff3..0c8d9f49c3248b411d267b541919c0f09db9807a 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/unsafe/pom.xml b/unsafe/pom.xml
index 8c04d7f97cb5948c29853e5b2ad33e7e38e960ed..dd4ba37a170ed5986c392f29292fb4d6b9ab407f 100644
--- a/unsafe/pom.xml
+++ b/unsafe/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/yarn/pom.xml b/yarn/pom.xml
index 60d4e9f3b79a7932338f1f24a4115dca89f7ee8b..38c326867c8e8400ef7376ce1054bcdddeaffa49 100644
--- a/yarn/pom.xml
+++ b/yarn/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.spark</groupId>
     <artifactId>spark-parent_2.10</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.5.0</version>
     <relativePath>../pom.xml</relativePath>
   </parent>