diff --git a/ldap/pom.xml b/ldap/pom.xml
index 56f6c50..b7e3580 100644
--- a/ldap/pom.xml
+++ b/ldap/pom.xml
@@ -185,19 +185,19 @@
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-beans</artifactId>
-			<version>4.3.30.RELEASE</version>
+			<version>5.2.22.RELEASE</version>
 		</dependency>
 
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-context</artifactId>
-			<version>4.3.30.RELEASE</version>
+			<version>5.2.22.RELEASE</version>
 		</dependency>
 
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-aop</artifactId>
-			<version>4.3.30.RELEASE</version>
+			<version>5.2.22.RELEASE</version>
 		</dependency>
 
 		<dependency>