diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8c8709b..a609748 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,9 +18,9 @@ jobs:
     name: Code Quality (Ruff & Mypy)
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@v7
         with:
           python-version: "3.12"
       - name: Set up uv
@@ -46,9 +46,9 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-latest]
         python-version: ["3.10", "3.11", "3.12", "3.13"]
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@v7
         with:
           python-version: ${{ matrix.python-version }}
       - name: Set up uv
@@ -65,7 +65,7 @@ jobs:
     needs: [test]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v4
       - name: Build Docker Image
@@ -84,9 +84,9 @@ jobs:
     needs: [test]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Set up Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@v7
         with:
           python-version: "3.12"
       - name: Set up uv
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 231eec7..bd3e682 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -20,7 +20,7 @@ jobs:
       security-events: write
     steps:
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v4
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index f2d7301..31acb03 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -22,11 +22,11 @@ jobs:
       tag: ${{ steps.version.outputs.tag }}
     steps:
       - name: Check out release commit
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           fetch-depth: 0
       - name: Set up Python
-        uses: actions/setup-python@v6
+        uses: actions/setup-python@v7
         with:
           python-version: "3.13"
       - name: Match requested version, tag, and package metadata
@@ -82,8 +82,8 @@ jobs:
     needs: validate
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
-      - uses: actions/setup-python@v6
+      - uses: actions/checkout@v7
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.13"
       - name: Set up uv
@@ -107,8 +107,8 @@ jobs:
       matrix:
         python-version: ["3.10", "3.11", "3.12", "3.13"]
     steps:
-      - uses: actions/checkout@v6
-      - uses: actions/setup-python@v6
+      - uses: actions/checkout@v7
+      - uses: actions/setup-python@v7
         with:
           python-version: ${{ matrix.python-version }}
       - name: Set up uv
@@ -125,8 +125,8 @@ jobs:
     needs: validate
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
-      - uses: actions/setup-python@v6
+      - uses: actions/checkout@v7
+      - uses: actions/setup-python@v7
         with:
           python-version: "3.13"
       - name: Set up uv
@@ -152,7 +152,7 @@ jobs:
     needs: validate
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: docker/setup-buildx-action@v4
       - name: Build container
         uses: docker/build-push-action@v7
@@ -198,7 +198,7 @@ jobs:
       contents: read
       packages: write
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: docker/setup-buildx-action@v4
       - name: Log in to GitHub Container Registry
         uses: docker/login-action@v4