diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index a16f258740..bc31a2e894 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -14,7 +14,7 @@ jobs:
        name: deploy
 
     steps:
-      - uses: "actions/checkout@v4"
+      - uses: "actions/checkout@v6"
       - uses: "actions/setup-python@v6"
         with:
           python-version: 3.9
diff --git a/.github/workflows/test-suite.yml b/.github/workflows/test-suite.yml
index 92e8c36015..6f4617d62d 100644
--- a/.github/workflows/test-suite.yml
+++ b/.github/workflows/test-suite.yml
@@ -17,7 +17,7 @@ jobs:
         python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps:
-      - uses: "actions/checkout@v4"
+      - uses: "actions/checkout@v6"
       - uses: "actions/setup-python@v6"
         with:
           python-version: "${{ matrix.python-version }}"