diff --git a/gradle/java.gradle b/gradle/java.gradle
index da8da308..de497e84 100644
--- a/gradle/java.gradle
+++ b/gradle/java.gradle
@@ -6,7 +6,7 @@ targetCompatibility = '1.6'
 
 ext.apacheDsVersion = '1.5.5'
 ext.springVersion = '4.3.4.RELEASE'
-ext.springDataVersion = '1.12.5.RELEASE'
+ext.springDataVersion = '1.13.18.RELEASE'
 ext.springDataSpring3Version = '1.10.2.RELEASE'
 ext.springBatchVersion = '2.0.4.RELEASE'
 ext.junitVersion =  '4.12'
diff --git a/samples/odm/pom.xml b/samples/odm/pom.xml
index 68254504..6165c502 100644
--- a/samples/odm/pom.xml
+++ b/samples/odm/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.ldap</groupId>
   <artifactId>spring-ldap-odm-sample</artifactId>
-  <version>2.3.2.BUILD-SNAPSHOT</version>
+  <version>2.3.3.BUILD-SNAPSHOT</version>
   <packaging>war</packaging>
   <name>spring-ldap-odm-sample</name>
   <description>spring-ldap-odm-sample</description>
@@ -81,13 +81,13 @@
     <dependency>
       <groupId>org.springframework.data</groupId>
       <artifactId>spring-data-commons</artifactId>
-      <version>1.12.5.RELEASE</version>
+      <version>1.13.18.RELEASE</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.springframework.ldap</groupId>
       <artifactId>spring-ldap-test</artifactId>
-      <version>2.3.2.BUILD-SNAPSHOT</version>
+      <version>2.3.3.BUILD-SNAPSHOT</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/plain/pom.xml b/samples/plain/pom.xml
index 1c4d6220..b23c4452 100644
--- a/samples/plain/pom.xml
+++ b/samples/plain/pom.xml
@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.springframework.ldap</groupId>
   <artifactId>spring-ldap-plain-sample</artifactId>
-  <version>2.3.2.BUILD-SNAPSHOT</version>
+  <version>2.3.3.BUILD-SNAPSHOT</version>
   <packaging>war</packaging>
   <name>spring-ldap-plain-sample</name>
   <description>spring-ldap-plain-sample</description>
@@ -75,13 +75,13 @@
     <dependency>
       <groupId>org.springframework.data</groupId>
       <artifactId>spring-data-commons</artifactId>
-      <version>1.12.5.RELEASE</version>
+      <version>1.13.18.RELEASE</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.springframework.ldap</groupId>
       <artifactId>spring-ldap-test</artifactId>
-      <version>2.3.2.BUILD-SNAPSHOT</version>
+      <version>2.3.3.BUILD-SNAPSHOT</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/samples/user-admin/pom.xml b/samples/user-admin/pom.xml
index 2fd3c2a1..8a01d79c 100644
--- a/samples/user-admin/pom.xml
+++ b/samples/user-admin/pom.xml
@@ -87,7 +87,7 @@
     <dependency>
       <groupId>org.springframework.data</groupId>
       <artifactId>spring-data-commons</artifactId>
-      <version>1.12.1.RELEASE</version>
+      <version>1.13.18.RELEASE</version>
       <scope>compile</scope>
     </dependency>
     <dependency>