diff --git a/build.gradle b/build.gradle
index 08036d13..1c31b911 100644
--- a/build.gradle
+++ b/build.gradle
@@ -19,7 +19,7 @@ description = 'Spring Data GemFire'
 group = 'org.springframework.data'
 
 repositories {
-  maven { url "http://repo.spring.io/libs-release" }
+  maven { url "http://repo.spring.io/libs-snapshot" }
   maven { url "http://repo.spring.io/plugins-release"}
 }
 
diff --git a/gradle.properties b/gradle.properties
index 64cf1858..3b0b0bba 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,11 +4,11 @@ junitVersion=4.11
 gemfireVersion=7.0.2
 spring.range="[4.0.0, 5.0.0)"
 aspectjVersion=1.8.2
-springDataBuildVersion=1.5.0.RELEASE
+springDataBuildVersion=1.5.1.BUILD-SNAPSHOT
 springVersion=4.0.7.RELEASE
-springDataCommonsVersion=1.9.0.RELEASE
+springDataCommonsVersion=1.9.1.BUILD-SNAPSHOT
 log4jVersion=1.2.17
 hamcrestVersion=1.3
-version=1.6.0.BUILD-SNAPSHOT
+version=1.5.1.BUILD-SNAPSHOT
 jacksonVersion=1.9.12
 mockitoVersion=1.9.5