diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7d6b72f..9760027 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
       - uses: rhysd/action-setup-vim@v1
         with:
           neovim: true
-          version: v0.12
+          version: v0.12.0
       - name: Validate config loads without errors
         run: nvim --headless -c "lua vim.cmd('q!')" -c "qa!"
       - name: Check Lua syntax
@@ -26,7 +26,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: JohnnyMorganz/stylua-action@v4
-        with:
-          version: latest
-          args: --check lua/
+      - name: Install stylua
+        run: |
+          curl -sL https://github.com/JohnnyMorganz/StyLua/releases/download/v2.5.2/stylua-linux-x86_64.zip -o stylua.zip
+          unzip -o stylua.zip && rm stylua.zip
+          chmod +x stylua && sudo mv stylua /usr/local/bin/
+      - name: Check Lua formatting
+        run: stylua --check lua/