diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 03ac1cf..726fe86 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Show toolchain
         run: |
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8df131b..4d1a92d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -31,7 +31,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0