diff --git a/pom.xml b/pom.xml
index 4d7cfd2..e1f0e6b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>net.lamgc</groupId>
     <artifactId>ContentGrabbingJi</artifactId>
-    <version>2.2.0</version>
+    <version>2.2.1</version>
 
     <repositories>
         <repository>