diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f82c988..387bb28 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,7 +12,7 @@ jobs:
       - name: Setup Deno
         uses: denoland/setup-deno@v1
         with:
-          deno-version: 2.5.4
+          deno-version: 2.5.6
 
       - name: Check formatting
         run: deno fmt src/ --ignore=src/vendor --check