diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c9916d2bb..1f4a5eead 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,7 @@ jobs:
           access_token: ${{ github.token }}
 
       # Do tests
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v1
         with:
           version: ${{ matrix.version }}
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index dda98b804..bf9e77388 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -14,7 +14,7 @@ jobs:
   aggregate:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v1
       - uses: actions/cache@v4
         env:
diff --git a/.github/workflows/doccleanup.yml b/.github/workflows/doccleanup.yml
index 43b39afe0..2867e302f 100644
--- a/.github/workflows/doccleanup.yml
+++ b/.github/workflows/doccleanup.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout gh-pages branch
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: gh-pages