diff --git a/SECURITY.md b/SECURITY.md
new file mode 100644
index 0000000..78e405c
--- /dev/null
+++ b/SECURITY.md
@@ -0,0 +1,5 @@
+# Security Policy
+
+To report security concerns or vulnerabilities within protobuf-javascript, please use Google's official reporting channel:
+
+https://www.google.com/appserve/security-bugs/m2/new