diff --git a/.github/workflows/generate.yml b/.github/workflows/generate.yml
index d1441a93..5e92deb6 100644
--- a/.github/workflows/generate.yml
+++ b/.github/workflows/generate.yml
@@ -28,7 +28,7 @@ jobs:
       - name: Setup Vim
         uses: thinca/action-setup-vim@v2
         with:
-          vim_version: 'v8.2.0020'
+          vim_version: 'v9.1.0065'
           vim_type: 'Vim'
       - name: Generate new document
         run: |