diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4bac08c..273e3c1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install system dependencies
         shell: bash
@@ -59,7 +59,7 @@ jobs:
       MPLBACKEND: Agg
     steps:
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install git-lfs and pull example data
         shell: bash
@@ -108,7 +108,7 @@ jobs:
       image: ghcr.io/astral-sh/uv:python3.10-bookworm
     steps:
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Sync dependencies
         shell: bash
@@ -133,7 +133,7 @@ jobs:
       PLAYWRIGHT_BROWSERS_PATH: /root/.cache/ms-playwright
     steps:
       - name: Check out repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Install Playwright + tooling system deps
         shell: bash