diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 1ad6f81..36ae07f 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install uv
         run: curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/$DESIRED_UV_VERSION/uv-installer.sh | sh
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index f074895..833eb96 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install uv
         run: curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/$DESIRED_UV_VERSION/uv-installer.sh | sh