diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fafd697..65b09a2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [18.x]
+        node-version: [18.15.0]
 
     steps:
       - uses: actions/checkout@v3