diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 7890da2..ffaf223 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -12,8 +12,8 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: prefix-dev/setup-pixi@v0.8.14
+      - uses: actions/checkout@v6
+      - uses: prefix-dev/setup-pixi@v0.9.3
         with:
           pixi-version: v0.62.2
           environments: lint
diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
index 31d3b63..18610e9 100644
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -16,8 +16,8 @@ jobs:
         environment: [test]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
-      - uses: prefix-dev/setup-pixi@v0.8.14
+      - uses: actions/checkout@v6
+      - uses: prefix-dev/setup-pixi@v0.9.3
         with:
           pixi-version: v0.62.2
           environments: ${{ matrix.environment }}