diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ea7df1b91..8524465e0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -129,7 +129,7 @@ jobs:
 
       - uses: denoland/setup-deno@v2
         with:
-          deno-version: 2.8.3
+          deno-version: 2.9.3
 
       - uses: taiki-e/install-action@v2
         with: