diff --git a/RedPandaIDE/RedPandaIDE.pro b/RedPandaIDE/RedPandaIDE.pro
index 07a74bf9..a8424d87 100644
--- a/RedPandaIDE/RedPandaIDE.pro
+++ b/RedPandaIDE/RedPandaIDE.pro
@@ -10,7 +10,7 @@ isEmpty(APP_NAME) {
 }
 
 isEmpty(APP_VERSION) {
-    APP_VERSION = 2.5
+    APP_VERSION = 2.4
 }
 
 macos: {
diff --git a/Red_Panda_CPP.pro b/Red_Panda_CPP.pro
index 09a4d887..cca046b5 100644
--- a/Red_Panda_CPP.pro
+++ b/Red_Panda_CPP.pro
@@ -33,7 +33,7 @@ RedPandaIDE.depends += redpanda-git-askpass
 
 APP_NAME = RedPandaCPP
 
-APP_VERSION = 2.5
+APP_VERSION = 2.4
 
 linux: {
     isEmpty(PREFIX) {
diff --git a/packages/debian/changelog b/packages/debian/changelog
index 70e4b871..8f0a3d66 100644
--- a/packages/debian/changelog
+++ b/packages/debian/changelog
@@ -1,3 +1,9 @@
+redpanda-cpp (2.4-1) unstable; urgency=medium
+
+  * Update to 2.4
+
+ -- Roy Qu (瞿华) <royqh1979@gmail.com>  Sun, 11 Nov 2022 19:58:00 +0800
+
 redpanda-cpp (2.3-1) unstable; urgency=medium
 
   * Update to 2.3