diff --git a/build.gradle b/build.gradle
index 57acce5..cec4c2c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,5 +1,5 @@
 group 'org.ctfcracktools'
-version '4.0.4'
+version '4.0.5'
 
 buildscript {
     ext.kotlin_version = '1.4.10'
diff --git a/src/org/ctfcracktools/Config.java b/src/org/ctfcracktools/Config.java
index 2451528..6a0cb78 100644
--- a/src/org/ctfcracktools/Config.java
+++ b/src/org/ctfcracktools/Config.java
@@ -8,7 +8,7 @@
  * @author linchen
  */
 public class Config {
-    public final static String VERSION = "4.0.4";
+    public final static String VERSION = "4.0.5";
     public final static String SLOGAN = "";
     public final static String ABOUT =
             "Author:0chen(@0chencc)\n" +