diff --git a/.github/workflows/build_test.yml b/.github/workflows/build_test.yml
index c71597c6..b3f76993 100644
--- a/.github/workflows/build_test.yml
+++ b/.github/workflows/build_test.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [16.x]
+        node-version: [14.16.0]
     steps:
       - name: Check out branch
         uses: actions/checkout@v2