diff --git a/services/keycloak/custom-mapper/pom.xml b/services/keycloak/custom-mapper/pom.xml
index 2b6bcec1f3..9b00fba5ff 100644
--- a/services/keycloak/custom-mapper/pom.xml
+++ b/services/keycloak/custom-mapper/pom.xml
@@ -42,7 +42,7 @@
         <dependency>
             <groupId>org.mariadb.jdbc</groupId>
             <artifactId>mariadb-java-client</artifactId>
-            <version>LATEST</version>
+            <version>3.4.0</version>
         </dependency>
 
     </dependencies>