diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1c46613..fb2450a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           submodules: "recursive"
       - uses: actions/setup-python@v6
@@ -48,7 +48,7 @@ jobs:
   coverage:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           submodules: "recursive"
       - uses: actions/setup-python@v6