diff --git a/.github/workflows/check-lockfile.yaml b/.github/workflows/check-lockfile.yaml
index 6d6fe8e..44f0e4a 100644
--- a/.github/workflows/check-lockfile.yaml
+++ b/.github/workflows/check-lockfile.yaml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - uses: prefix-dev/setup-pixi@v0.8.14
       with:
diff --git a/.github/workflows/code-style.yaml b/.github/workflows/code-style.yaml
index 11c2c8a..c48964b 100644
--- a/.github/workflows/code-style.yaml
+++ b/.github/workflows/code-style.yaml
@@ -7,6 +7,6 @@ jobs:
   linting:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v5
       - uses: pre-commit/action@v3.0.1
diff --git a/.github/workflows/pr-tests.yaml b/.github/workflows/pr-tests.yaml
index 97e78f3..c3cbd31 100644
--- a/.github/workflows/pr-tests.yaml
+++ b/.github/workflows/pr-tests.yaml
@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup Pixi Environment
         uses: prefix-dev/setup-pixi@v0.8.14