diff --git a/.github/workflows/run-on-pr.yaml b/.github/workflows/run-on-pr.yaml
index 573b4127..3b7adee9 100644
--- a/.github/workflows/run-on-pr.yaml
+++ b/.github/workflows/run-on-pr.yaml
@@ -36,7 +36,7 @@ jobs:
     # steps to run in each job. Some are github actions, others run shell commands
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up python
         uses: actions/setup-python@v6
@@ -68,7 +68,7 @@ jobs:
 
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up python
         uses: actions/setup-python@v6
diff --git a/.github/workflows/run-test.yaml b/.github/workflows/run-test.yaml
index 1c8166c2..d7d4625d 100644
--- a/.github/workflows/run-test.yaml
+++ b/.github/workflows/run-test.yaml
@@ -49,7 +49,7 @@ jobs:
     # steps to run in each job. Some are github actions, others run shell commands
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up python
         uses: actions/setup-python@v6
@@ -81,7 +81,7 @@ jobs:
 
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up python
         uses: actions/setup-python@v6