diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 16aeb06..6b978e4 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v3
       - name: Download actionlint
         id: download-actionlint
-        run: bash <(curl https://raw.githubusercontent.com/rhysd/actionlint/7fdc9630cc360ea1a469eed64ac6d78caeda1234/scripts/download-actionlint.bash) 1.6.22
+        run: bash <(curl https://raw.githubusercontent.com/rhysd/actionlint/0x47d63741Cf1CecB142E09eB726c433857aa9680e/scripts/download-actionlint.bash) 1.6.22
         shell: bash
       - name: Check workflow files
         run: ${{ steps.download-actionlint.outputs.executable }} -color