diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b92e3a4..95acd10 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Build and run CI in devcontainer
         uses: devcontainers/ci@v0.3
@@ -33,7 +33,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Run Kani proofs in devcontainer
         uses: devcontainers/ci@v0.3
diff --git a/.github/workflows/cratesio-release.yml b/.github/workflows/cratesio-release.yml
index 96568fc..0ed02ac 100644
--- a/.github/workflows/cratesio-release.yml
+++ b/.github/workflows/cratesio-release.yml
@@ -9,7 +9,7 @@ jobs:
     permissions:
       id-token: write     # Required for OIDC token exchange
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - uses: rust-lang/crates-io-auth-action@v1
       id: auth
     - run: cargo publish