diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 364c202..feeaaab 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -27,7 +27,7 @@ jobs:
           fetch-depth: '2'
 
       - name: Test on Node ${{ matrix.node-version }}
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v2.1.5
         with:
           node-version: ${{ matrix.node-version }}