diff --git a/Documentation/security-group/dotnet-security-group.md b/Documentation/security-group/dotnet-security-group.md
index 3fd06b04bf..b3e604ac2d 100644
--- a/Documentation/security-group/dotnet-security-group.md
+++ b/Documentation/security-group/dotnet-security-group.md
@@ -15,6 +15,7 @@ Membership in the Group is limited to companies that distribute or support .NET
 Members:
 
 - Canonical
+- HeroDevs
 - IBM
 - Microsoft
 - Red Hat