diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8ce12a7fc39..569c4a68adb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -31,7 +31,7 @@ jobs:
           python-version: '3.13'
           cache: 'pip'
 
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v6.3.0
         with:
           node-version: 20
           cache: 'yarn'
diff --git a/.github/workflows/merge_upstream_master.yml b/.github/workflows/merge_upstream_master.yml
index 9cdc74fdad0..54a5d6a2e5d 100644
--- a/.github/workflows/merge_upstream_master.yml
+++ b/.github/workflows/merge_upstream_master.yml
@@ -53,7 +53,7 @@ jobs:
           ref: ${{ env.PR_BRANCH }}
           token: ${{ env.GH_TOKEN }}
 
-      - uses: actions/setup-node@v6
+      - uses: actions/setup-node@v6.3.0
         with:
           node-version: 20
           cache: 'yarn'