diff --git a/packages/google-cloud-bigquery-reservation/SECURITY.md b/packages/google-cloud-bigquery-reservation/SECURITY.md
new file mode 100644
index 000000000000..8b58ae9c01ae
--- /dev/null
+++ b/packages/google-cloud-bigquery-reservation/SECURITY.md
@@ -0,0 +1,7 @@
+# Security Policy
+
+To report a security issue, please use [g.co/vulnz](https://g.co/vulnz).
+
+The Google Security Team will respond within 5 working days of your report on g.co/vulnz.
+
+We use g.co/vulnz for our intake, and do coordination and disclosure here using GitHub Security Advisory to privately discuss and fix the issue.
diff --git a/packages/google-cloud-bigquery-reservation/samples/snippets/noxfile.py b/packages/google-cloud-bigquery-reservation/samples/snippets/noxfile.py
index be1a3f251496..85c16cd6da11 100644
--- a/packages/google-cloud-bigquery-reservation/samples/snippets/noxfile.py
+++ b/packages/google-cloud-bigquery-reservation/samples/snippets/noxfile.py
@@ -219,7 +219,7 @@ def py(session: nox.sessions.Session) -> None:
 
 
 def _get_repo_root() -> Optional[str]:
-    """ Returns the root folder of the project. """
+    """Returns the root folder of the project."""
     # Get root of this repository. Assume we don't have directories nested deeper than 10 items.
     p = Path(os.getcwd())
     for i in range(10):