diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index da1dce4..950f2e5 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -22,7 +22,7 @@ jobs:
 
         steps:
             - name: Checkout code
-              uses: actions/checkout@v5
+              uses: actions/checkout@v6
 
             - name: Setup Bun.
               uses: oven-sh/setup-bun@v2
@@ -47,7 +47,7 @@ jobs:
 
         steps:
             - name: Checkout code
-              uses: actions/checkout@v5
+              uses: actions/checkout@v6
 
             - name: Setup Node.js.
               uses: actions/setup-node@v6