diff --git a/directory/cas/cas-database/pom.xml b/directory/cas/cas-database/pom.xml
index 50a01a6d..57bcce65 100644
--- a/directory/cas/cas-database/pom.xml
+++ b/directory/cas/cas-database/pom.xml
@@ -37,7 +37,7 @@
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
-      <version>9.4-1201-jdbc41</version>
+      <version>42.3.9</version>
       <scope>runtime</scope>
     </dependency>
   </dependencies>