diff --git a/OpenICF-java-framework/connector-framework-rpc/pom.xml b/OpenICF-java-framework/connector-framework-rpc/pom.xml
index d4607d6a..359eb946 100644
--- a/OpenICF-java-framework/connector-framework-rpc/pom.xml
+++ b/OpenICF-java-framework/connector-framework-rpc/pom.xml
@@ -65,7 +65,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.5.1</version>
+            <version>2.12.7.1</version>
             <scope>test</scope>
         </dependency>
     </dependencies>