diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7220615..2df7203 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [12, 14, 16]
+        node-version: [12, 14, 16, 18]
 
     steps:
       - uses: actions/checkout@v3