diff --git a/changelog.txt b/changelog.txt
index 7718e99c..cc0e42e9 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -128,9 +128,12 @@ Changes in version 1.3 (XXX 2008)
 * Removed AcegiAuthenticationSource - use SpringSecurityAuthenticationSource
   (included with Spring Security) instead.
 
+* DistinguishedName (LdapRdnComponent really) now correctly calculates the
+  hashCode for names where case differs. (LDAP-151)
+  
 * Upgraded commons-lang to 2.3.
 
-* Upgraded Spring to 2.5.5. (LDAP-125)
+* Upgraded Spring to 2.5.6. (LDAP-125)
 
 Changes in version 1.2.1 (Dec 2007)
 -------------------------------------------
diff --git a/parent/pom.xml b/parent/pom.xml
index 95ac8e42..ef396ec6 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -33,7 +33,7 @@
 		<url>http://fisheye3.cenqua.com/browse/springframework/spring-ldap/trunk</url>
 	</scm>
 	<properties>
-		<spring.version>2.5.5</spring.version>
+		<spring.version>2.5.6</spring.version>
 	</properties>
 	<repositories>
 		<repository>
@@ -433,4 +433,4 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/pom.xml b/pom.xml
index d6fe0674..cf513d65 100644
--- a/pom.xml
+++ b/pom.xml
@@ -113,7 +113,7 @@
 	<properties>
 		<docbook.source>${basedir}/src/docbkx</docbook.source>
 		<docbook.target>${basedir}/target/site/guide</docbook.target>
-		<spring.version>2.5.5</spring.version>
+		<spring.version>2.5.6</spring.version>
 	</properties>
 	<modules>
 		<module>parent</module>