diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6d10b47..03621bf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,7 +25,7 @@ jobs:
     - name: Setup Hugo
       uses: peaceiris/actions-hugo@v3
       with:
-        hugo-version: 'latest'
+        hugo-version: "0.139.4"
         extended: true
 
     - name: Build