diff --git a/core/Changes b/core/Changes
index d8ee6e6..40b34e4 100644
--- a/core/Changes
+++ b/core/Changes
@@ -8,6 +8,7 @@
  - [security] Updated log4j libs due to CVE-2021-44228.
 2022-01-03
  - [security] More log4j security updates
+ - Cleaned up LDAP libraries
 
 
 # version 0.64
diff --git a/core/pom.xml b/core/pom.xml
index f236378..fea82f5 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -450,17 +450,6 @@
 			<artifactId>asm</artifactId>
 			<version>3.3.1</version>
 		</dependency>
-		<dependency>
-			<groupId>com.novell.ldap</groupId>
-			<artifactId>jldap</artifactId>
-			<version>4.3</version>
-		</dependency>
-		<!-- https://mvnrepository.com/artifact/com.unboundid/unboundid-ldapsdk -->
-		<dependency>
-			<groupId>com.unboundid</groupId>
-			<artifactId>unboundid-ldapsdk</artifactId>
-			<version>6.0.2</version>
-		</dependency>
 
 		<!-- not part of public release <dependency> <groupId>KorAP-graphDB</groupId> 
 			<artifactId>KorAP-graphDB</artifactId> <version>1.0-SNAPSHOT</version> <exclusions> 
diff --git a/full/Changes b/full/Changes
index d9b171f..ae3175d 100644
--- a/full/Changes
+++ b/full/Changes
@@ -16,6 +16,7 @@
  - Fixed broken test suite.
 2022-01-03
  - [security] More log4j security updates
+ - Bumped unboundid-ldapsdk
 
 
 # version 0.64.1
diff --git a/full/pom.xml b/full/pom.xml
index c127cae..2d30cb0 100644
--- a/full/pom.xml
+++ b/full/pom.xml
@@ -168,7 +168,7 @@
 		<dependency>
 			<groupId>com.unboundid</groupId>
 			<artifactId>unboundid-ldapsdk</artifactId>
-			<version>6.0.2</version>
+			<version>6.0.3</version>
 		</dependency>
 
 		<!-- Hibernate -->