diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 20c9f83e70..ba42d7b809 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -132,7 +132,7 @@ jobs:
 
       - name: Install dependencies
         working-directory: src/${{ matrix.package }}
-        run: uv sync --locked --all-extras --dev
+        run: uv sync --frozen --all-extras --dev
 
       - name: Run pyright
         working-directory: src/${{ matrix.package }}
diff --git a/scripts/release.py b/scripts/release.py
index 05d76c0a63..e4ce1274c3 100755
--- a/scripts/release.py
+++ b/scripts/release.py
@@ -97,6 +97,9 @@ def update_version(self, version: Version):
         with open(self.path / "pyproject.toml", "w") as f:
             f.write(tomlkit.dumps(data))
 
+        # Regenerate uv.lock to match the updated pyproject.toml
+        subprocess.run(["uv", "lock"], cwd=self.path, check=True)
+
 
 def has_changes(path: Path, git_hash: GitHash) -> bool:
     """Check if any files changed between current state and git hash"""