diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2669650..82274d7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Show toolchain
         run: rustc --version && cargo --version
@@ -37,7 +37,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install cargo-audit
         run: cargo install cargo-audit --locked
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ae3f151..b9e43e2 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -26,7 +26,7 @@ jobs:
             checksum: shasum -a 256
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Validate runner architecture
         shell: bash