diff --git a/.github/workflows/auto-test.yml b/.github/workflows/auto-test.yml
index 7570a7f2..2de22fd5 100644
--- a/.github/workflows/auto-test.yml
+++ b/.github/workflows/auto-test.yml
@@ -22,7 +22,7 @@ jobs:
     strategy:
       matrix:
         os: [macos-latest, ubuntu-latest, windows-latest, ARM64]
-        node: [ 14, 20 ]
+        node: [ 14, 20.5 ]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps: