diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 7ae8355..2695dc2 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Set up Python
       uses: actions/setup-python@v6
       with:
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 078c8f1..a38952c 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -23,7 +23,7 @@ jobs:
             python-version: "3.10"
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Set up python
       uses: actions/setup-python@v6
       with:
diff --git a/.github/workflows/tests_basic.yml b/.github/workflows/tests_basic.yml
index 9adeb3c..22c958c 100644
--- a/.github/workflows/tests_basic.yml
+++ b/.github/workflows/tests_basic.yml
@@ -20,7 +20,7 @@ jobs:
         python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Set up python
       uses: actions/setup-python@v6
       with:
diff --git a/.github/workflows/tests_slow.yml b/.github/workflows/tests_slow.yml
index 17ef318..6465e87 100644
--- a/.github/workflows/tests_slow.yml
+++ b/.github/workflows/tests_slow.yml
@@ -22,7 +22,7 @@ jobs:
         python-version: ["3.12"]
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Set up python
       uses: actions/setup-python@v6
       with:
diff --git a/.github/workflows/tests_slow_ext.yml b/.github/workflows/tests_slow_ext.yml
index a94699b..a106dde 100644
--- a/.github/workflows/tests_slow_ext.yml
+++ b/.github/workflows/tests_slow_ext.yml
@@ -20,7 +20,7 @@ jobs:
         python-version: ["3.12"]
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Set up python
       uses: actions/setup-python@v6
       with: