diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d30c4b8..0196f1b 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -35,7 +35,7 @@ jobs:
           fetch-depth: 0
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v4
+        uses: astral-sh/setup-uv@v7
 
       - name: Ensure uv.lock is current
         run: uv lock
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1080555..79cee2b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,7 +16,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v4
+        uses: astral-sh/setup-uv@v7
 
       - name: Set up Python
         run: uv python install 3.12
diff --git a/.github/workflows/update-lockfile.yml b/.github/workflows/update-lockfile.yml
index 3f1e431..aa05949 100644
--- a/.github/workflows/update-lockfile.yml
+++ b/.github/workflows/update-lockfile.yml
@@ -25,7 +25,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Install uv
-        uses: astral-sh/setup-uv@v4
+        uses: astral-sh/setup-uv@v7
 
       - name: Set up Python
         run: uv python install 3.12