diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 15ecf38..352015f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -36,6 +36,12 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
 
+      # We do not use the cache action as uv is faster than the cache action.
+      - name: "Install dependencies"
+        run: |
+          curl -LsSf https://astral.sh/uv/install.sh | sh
+          uv pip install --system --upgrade --editable .[dev]
+
       - name: "Calver calculate version"
         uses: StephaneBour/actions-calver@master
         id: calver
diff --git a/README.rst b/README.rst
index 4ab8035..3c1b6b9 100644
--- a/README.rst
+++ b/README.rst
@@ -51,6 +51,7 @@ TODO:
 * Release pre-commit hook
 * Verbose mode... "Running command "X" against README.rst example from line ..."
 * Allow multiple languages (e.g. shellcheck versus shell, sh, bash)
+* Add license (also to sybil-extras)
 
 .. |Build Status| image:: https://github.com/adamtheturtle/doccmd/actions/workflows/ci.yml/badge.svg?branch=main
    :target: https://github.com/adamtheturtle/doccmd/actions
diff --git a/admin/create_pyinstaller_binaries.py b/admin/create_pyinstaller_binaries.py
index 2eb0963..ef7d6ef 100644
--- a/admin/create_pyinstaller_binaries.py
+++ b/admin/create_pyinstaller_binaries.py
@@ -6,7 +6,10 @@
 import sys
 from pathlib import Path
 
+from beartype import beartype
 
+
+@beartype
 def remove_existing_files(scripts: set[Path]) -> None:
     """Remove files created when building binaries.
 
@@ -27,6 +30,7 @@ def remove_existing_files(scripts: set[Path]) -> None:
             path.unlink()
 
 
+@beartype
 def create_binary(script: Path) -> None:
     """Use PyInstaller to create a binary from a script.
 
@@ -44,6 +48,7 @@ def create_binary(script: Path) -> None:
     subprocess.check_output(args=pyinstaller_command)
 
 
+@beartype
 def create_binaries() -> None:
     """Make PyInstaller binaries for the platform that this is being run on.
 
diff --git a/admin/release.py b/admin/release.py
index 9228902..e2ae781 100644
--- a/admin/release.py
+++ b/admin/release.py
@@ -2,9 +2,12 @@
 
 from pathlib import Path
 
+from beartype import beartype
+
 from admin.binaries import make_linux_binaries
 
 
+@beartype
 def main() -> None:
     """Perform a release."""
     make_linux_binaries(repo_root=Path())