diff --git a/dhis-2/pom.xml b/dhis-2/pom.xml
index 1320500..e61a7c6 100644
--- a/dhis-2/pom.xml
+++ b/dhis-2/pom.xml
@@ -877,7 +877,7 @@
       <dependency>
         <groupId>com.cronutils</groupId>
         <artifactId>cron-utils</artifactId>
-        <version>6.0.2</version>
+        <version>9.1.6</version>
       </dependency>
       <dependency>
         <groupId>javax.servlet</groupId>