diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c84e016..b523519 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -13,7 +13,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [16.x, 18.x]
+        node-version: [20.11.1]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps: