diff --git a/.github/workflows/cache.yml b/.github/workflows/cache.yml
index 6ed0e30..d7d4f35 100644
--- a/.github/workflows/cache.yml
+++ b/.github/workflows/cache.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
       - name: Setup Anaconda
         uses: conda-incubator/setup-miniconda@v4
         with:
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a21c6dc..b119a16 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - name: Setup Anaconda
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index a5981b0..a3a9893 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - name: Setup Anaconda