diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 58b247d2..7cc321b1 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -32,7 +32,7 @@ jobs:
       run:
         shell: bash
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Install uv
         uses: astral-sh/setup-uv@v7
diff --git a/.github/workflows/mpi-tests.yml b/.github/workflows/mpi-tests.yml
index 8b10311a..d3600b79 100644
--- a/.github/workflows/mpi-tests.yml
+++ b/.github/workflows/mpi-tests.yml
@@ -28,7 +28,7 @@ jobs:
       run:
         shell: bash
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Install uv
         uses: astral-sh/setup-uv@v7