diff --git a/taverna-gis-activity/pom.xml b/taverna-gis-activity/pom.xml
index c3c0f00..4e9068d 100644
--- a/taverna-gis-activity/pom.xml
+++ b/taverna-gis-activity/pom.xml
@@ -44,7 +44,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.3.0</version>
+			<version>2.12.7.1</version>
 		</dependency>
 
 		<dependency>