diff --git a/README.md b/README.md
index 49efa86..2847b32 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# ja-netfilter v1.1.1
+# ja-netfilter v1.1.2
 
 ### A javaagent lib for network filter
 
diff --git a/pom.xml b/pom.xml
index cd7c9b2..558364e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>io.zhile.research</groupId>
     <artifactId>ja-netfilter</artifactId>
-    <version>1.1.1</version>
+    <version>1.1.2</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>