diff --git a/.github/actions/ci-setup/action.yml b/.github/actions/ci-setup/action.yml
index 00f2352..4278cd9 100644
--- a/.github/actions/ci-setup/action.yml
+++ b/.github/actions/ci-setup/action.yml
@@ -4,7 +4,7 @@ runs:
   using: composite
   steps:
     - name: Setup Node.js
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
       with:
         node-version-file: ".node-version"
         cache: yarn