diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1363033..9e93660 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 1
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up UV and Python ${{ matrix.python-version }}
         uses: astral-sh/setup-uv@v7
       - name: Check uv lock file
@@ -26,8 +26,8 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 1
     steps:
-      - uses: actions/checkout@v5
-      - uses: prefix-dev/setup-pixi@v0.9.2
+      - uses: actions/checkout@v6
+      - uses: prefix-dev/setup-pixi@v0.9.3
         with:
           pixi-version: v0.49.0
           cache: true
@@ -47,9 +47,9 @@ jobs:
       matrix:
         environment: ["py312", "py313"]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up Pixi environment ${{ matrix.environment }}
-        uses: prefix-dev/setup-pixi@v0.9.2
+        uses: prefix-dev/setup-pixi@v0.9.3
         with:
           pixi-version: v0.49.0
           cache: true
@@ -65,9 +65,9 @@ jobs:
       matrix:
         environment: ["py312", "py313"]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up Pixi environment ${{ matrix.environment }}
-        uses: prefix-dev/setup-pixi@v0.9.2
+        uses: prefix-dev/setup-pixi@v0.9.3
         with:
           pixi-version: v0.49.0
           cache: true