diff --git a/.github/workflows/appimage-develop.yml b/.github/workflows/appimage-develop.yml
index 45f397b2..03e1b49f 100644
--- a/.github/workflows/appimage-develop.yml
+++ b/.github/workflows/appimage-develop.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     container: quay.io/pypa/manylinux2014_x86_64
     env:
-      APP_PYTHON_VERSION: "3.12"
+      APP_PYTHON_VERSION: "3.11"
     steps:
     - uses: actions/checkout@v3
 
diff --git a/.github/workflows/appimage.yml b/.github/workflows/appimage.yml
index 8f928173..9316377b 100644
--- a/.github/workflows/appimage.yml
+++ b/.github/workflows/appimage.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     container: quay.io/pypa/manylinux2014_x86_64
     env:
-      APP_PYTHON_VERSION: "3.12"
+      APP_PYTHON_VERSION: "3.11"
     steps:
     - uses: actions/checkout@v3
 
diff --git a/AppImage/build-ratarmount-appimage.sh b/AppImage/build-ratarmount-appimage.sh
index 701a0fa6..cb42891a 100644
--- a/AppImage/build-ratarmount-appimage.sh
+++ b/AppImage/build-ratarmount-appimage.sh
@@ -119,7 +119,7 @@ fi
 APP_BASE="ratarmount-$APPIMAGE_PLATFORM"
 APP_DIR="$APP_BASE.AppDir"
 if [[ -z $APP_PYTHON_VERSION ]]; then
-    APP_PYTHON_VERSION=3.12
+    APP_PYTHON_VERSION=3.11
 fi
 APP_PYTHON_BIN="$APP_DIR/opt/python$APP_PYTHON_VERSION/bin/python$APP_PYTHON_VERSION"