diff --git a/README.md b/README.md
index f374e20..490d755 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# ja-netfilter v1.1.4
+# ja-netfilter v1.1.5
 
 ### A javaagent lib for network filter
 
diff --git a/pom.xml b/pom.xml
index 515f12d..4c0279a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>io.zhile.research</groupId>
     <artifactId>ja-netfilter</artifactId>
-    <version>1.1.4</version>
+    <version>1.1.5</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
diff --git a/src/main/java/io/zhile/research/ja/netfilter/Launcher.java b/src/main/java/io/zhile/research/ja/netfilter/Launcher.java
index 151d55d..f5d69de 100644
--- a/src/main/java/io/zhile/research/ja/netfilter/Launcher.java
+++ b/src/main/java/io/zhile/research/ja/netfilter/Launcher.java
@@ -9,7 +9,7 @@ import java.net.URL;
 import java.util.jar.JarFile;
 
 public class Launcher {
-    private static final String VERSION = "v1.1.4";
+    private static final String VERSION = "v1.1.5";
 
     public static void main(String[] args) {
         printUsage();