diff --git a/com.ibm.streamsx.objectstorage/pom.xml b/com.ibm.streamsx.objectstorage/pom.xml
index e78691ba..7795cb49 100644
--- a/com.ibm.streamsx.objectstorage/pom.xml
+++ b/com.ibm.streamsx.objectstorage/pom.xml
@@ -246,7 +246,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.12.1</version>
+			<version>2.12.6.1</version>
 		</dependency>
 		<dependency>
 			<groupId>com.fasterxml.jackson.dataformat</groupId>