diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 145a8f4..b875848 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -35,7 +35,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install Nix
         uses: cachix/install-nix-action@v31
@@ -132,7 +132,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install Nix
         uses: cachix/install-nix-action@v31
@@ -206,7 +206,7 @@ jobs:
       attestations: write
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install Nix
         uses: cachix/install-nix-action@v31