diff --git a/docs/_config.yml b/docs/_config.yml
index ae6932896dfaba98ea68d1ec60e1ba9bde771e66..6f308ef2a7bebf2e7dd04cb6654578876334c9a4 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -27,9 +27,9 @@
 # to reference a specific Flink version, because this is the only place where
 # we change the version for the complete docs when forking of a release branch
 # etc.
-version: "0.10-SNAPSHOT"
-version_hadoop1: "0.10-hadoop1-SNAPSHOT"
-version_short: "0.10" # Used for the top navbar w/o snapshot suffix
+version: "1.0-SNAPSHOT"
+version_hadoop1: "1.0-hadoop1-SNAPSHOT"
+version_short: "1.0" # Used for the top navbar w/o snapshot suffix
 
 # Some commonly linked pages (this was more important to have as a variable
 # during incubator; by now it should also be fine to hardcode these.)
@@ -39,9 +39,9 @@ github_url: "https://github.com/apache/flink"
 download_url: "http://flink.apache.org/downloads.html"
 
 # Setup quickstart uses this => to be changed
-FLINK_DOWNLOAD_URL_HADOOP1_STABLE: "http://www.apache.org/dyn/closer.cgi/flink/flink-0.8.1/flink-0.8.1-bin-hadoop1.tgz"
-FLINK_DOWNLOAD_URL_HADOOP2_STABLE: "http://www.apache.org/dyn/closer.cgi/flink/flink-0.8.1/flink-0.8.1-bin-hadoop2.tgz"
-FLINK_DOWNLOAD_URL_YARN_STABLE: "http://www.apache.org/dyn/closer.cgi/flink/flink-0.8.1/flink-0.8.1-bin-hadoop2-yarn.tgz"
+FLINK_DOWNLOAD_URL_HADOOP1_STABLE: "http://www.apache.org/dyn/closer.cgi/flink/flink-0.9.1/flink-0.9.1-bin-hadoop1.tgz"
+FLINK_DOWNLOAD_URL_HADOOP2_STABLE: "http://www.apache.org/dyn/closer.cgi/flink/flink-0.9.1/flink-0.9.1-bin-hadoop2.tgz"
+FLINK_DOWNLOAD_URL_YARN_STABLE: "http://www.apache.org/dyn/closer.cgi/flink/flink-0.9.1/flink-0.9.1-bin-hadoop2-yarn.tgz"
 
 #------------------------------------------------------------------------------
 # BUILD CONFIG
diff --git a/flink-quickstart/flink-quickstart-java/src/main/resources/archetype-resources/pom.xml b/flink-quickstart/flink-quickstart-java/src/main/resources/archetype-resources/pom.xml
index 24f219906ba16bbbfe35cc3eab925ce626b701b3..1610a3a4c51682e9d197ff6951d7acdd18126793 100644
--- a/flink-quickstart/flink-quickstart-java/src/main/resources/archetype-resources/pom.xml
+++ b/flink-quickstart/flink-quickstart-java/src/main/resources/archetype-resources/pom.xml
@@ -30,7 +30,7 @@ under the License.
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<flink.version>0.10-SNAPSHOT</flink.version>
+		<flink.version>1.0-SNAPSHOT</flink.version>
 	</properties>
 
 	<repositories>
diff --git a/flink-quickstart/flink-quickstart-scala/src/main/resources/archetype-resources/pom.xml b/flink-quickstart/flink-quickstart-scala/src/main/resources/archetype-resources/pom.xml
index 5b869287e88203777930e92dc816b2e18fb66d31..e8c90577ae07d0ddbd7959812a58d5fe3cfb309f 100644
--- a/flink-quickstart/flink-quickstart-scala/src/main/resources/archetype-resources/pom.xml
+++ b/flink-quickstart/flink-quickstart-scala/src/main/resources/archetype-resources/pom.xml
@@ -45,7 +45,7 @@ under the License.
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<flink.version>0.10-SNAPSHOT</flink.version>
+		<flink.version>1.0-SNAPSHOT</flink.version>
 	</properties>
 
 	<!-- 
diff --git a/tools/change-version.sh b/tools/change-version.sh
index 07b422cfd4211c4eed76568a26d650f95a8b0bc6..19384a4f9f62f690709e28982499ac58cfcedb61 100755
--- a/tools/change-version.sh
+++ b/tools/change-version.sh
@@ -17,8 +17,8 @@
 # limitations under the License.
 ################################################################################
 
-OLD="0.9-SNAPSHOT"
-NEW="0.10-SNAPSHOT"
+OLD="0.10-SNAPSHOT"
+NEW="1.0-SNAPSHOT"
 
 
 HERE=` basename "$PWD"`