diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ea8e66d0..ed5291f7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -76,7 +76,9 @@ jobs:
           nvim --version
           bin/test
 
-      - uses: leafo/gh-actions-lua@v9
+      - uses: leafo/gh-actions-lua@v10
+        with:
+          luaVersion: "5.1.5"
       - uses: leafo/gh-actions-luarocks@v4
 
       - name: setup nvim-test