diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 29631a7..5d060f9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -51,7 +51,7 @@ jobs:
             || opam switch create . ocaml-base-compiler.4.14.2 --no-install --yes
           opam exec -- ocaml -version
       - name: Set up Node.js
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v4
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v4
         with:
           node-version: "20"
       - name: Install dependencies
@@ -258,7 +258,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - name: Set up Node.js
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v4
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v4
         with:
           node-version: "20"
       - name: Install test runner dependencies
@@ -303,7 +303,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
       - name: Set up Node.js
-        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v4
+        uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v4
         with:
           node-version: "20"
       - name: Install tree-sitter CLI