diff --git a/.github/workflows/pull-requests.yml b/.github/workflows/pull-requests.yml
index e051d17..e430142 100644
--- a/.github/workflows/pull-requests.yml
+++ b/.github/workflows/pull-requests.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [12.x, 16.x]
+        node-version: [16.x]
 
     steps:
       - uses: actions/checkout@v3