diff --git a/pom.xml b/pom.xml
old mode 100755
new mode 100644
index b578113..7f59d40
--- a/pom.xml
+++ b/pom.xml
@@ -529,7 +529,7 @@
 			<dependency>
 				<groupId>com.xuxueli</groupId>
 				<artifactId>xxl-job-core</artifactId>
-				<version>2.3.0</version>
+				<version>2.3.1</version>
 			</dependency>
 
 			<dependency>