diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index df51c29..b14cf94 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,13 +20,13 @@ jobs:
         os: [ubuntu-latest, windows-latest]
         python: ["3.11", "3.12"]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       # PySide6 (the GUI tests, run offscreen) needs the EGL/OpenGL system
       # libraries, which the ubuntu-latest image no longer preinstalls.
       - name: Install Qt system libraries (Linux)
         if: runner.os == 'Linux'
         run: sudo apt-get update && sudo apt-get install -y libegl1 libopengl0 libgl1
-      - uses: astral-sh/setup-uv@v5
+      - uses: astral-sh/setup-uv@v7
       - name: Create environment
         run: uv venv --python ${{ matrix.python }}
       - name: Install
@@ -38,8 +38,8 @@ jobs:
     name: lint + types
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: astral-sh/setup-uv@v5
+      - uses: actions/checkout@v5
+      - uses: astral-sh/setup-uv@v7
       - name: Create environment
         run: uv venv --python 3.12
       - name: Install
@@ -53,8 +53,8 @@ jobs:
     name: docs build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: astral-sh/setup-uv@v5
+      - uses: actions/checkout@v5
+      - uses: astral-sh/setup-uv@v7
       - name: Create environment
         run: uv venv --python 3.12
       - name: Install
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3ae890c..ab489cd 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -26,13 +26,13 @@ jobs:
     name: build distributions
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: astral-sh/setup-uv@v5
+      - uses: actions/checkout@v5
+      - uses: astral-sh/setup-uv@v7
       - name: Build sdist + wheel
         run: uv build
       - name: Check metadata
         run: uvx twine check dist/*
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
         with:
           name: dist
           path: dist/
@@ -46,7 +46,7 @@ jobs:
     permissions:
       id-token: write   # required for Trusted Publishing
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v7
         with:
           name: dist
           path: dist/
@@ -63,7 +63,7 @@ jobs:
     permissions:
       id-token: write   # required for Trusted Publishing
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v7
         with:
           name: dist
           path: dist/