diff --git a/lemming-schedule/pom.xml b/lemming-schedule/pom.xml
index 5192e2c..19ccd11 100644
--- a/lemming-schedule/pom.xml
+++ b/lemming-schedule/pom.xml
@@ -62,7 +62,7 @@
         <dependency>
             <groupId>com.cronutils</groupId>
             <artifactId>cron-utils</artifactId>
-            <version>8.0.0</version>
+            <version>9.1.3</version>
         </dependency>
     </dependencies>
     <build>