diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0ca7989..4a28728 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up OCaml
         uses: ocaml/setup-ocaml@v3
@@ -43,7 +43,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Set up OCaml
         uses: ocaml/setup-ocaml@v3