diff --git a/functions/idcsOAuthAsserter/pom.xml b/functions/idcsOAuthAsserter/pom.xml
index 2492ca1..e003569 100644
--- a/functions/idcsOAuthAsserter/pom.xml
+++ b/functions/idcsOAuthAsserter/pom.xml
@@ -41,7 +41,7 @@ Licensed under the Universal Permissive License v 1.0 as shown at https://oss.or
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.10.5.1</version>
+            <version>2.12.7.1</version>
             <scope>compile</scope>
         </dependency>