diff --git a/pom.xml b/pom.xml
index 9443c22a..63a94b1a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -143,7 +143,7 @@
 
         <xxl.job.version>2.3.0</xxl.job.version>
 
-        <redission.version>3.15.5</redission.version>
+        <redission.version>3.21.1</redission.version>
         <embedded.redis.version>0.6</embedded.redis.version>
     </properties>