diff --git a/SECURITY.md b/SECURITY.md
index b623ca8b..7af3c8a0 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -4,6 +4,7 @@
 
 | Version | Supported          |
 | ------- | ------------------ |
+| 0.5.x   | :white_check_mark: |
 | 0.4.x   | :white_check_mark: |
 
 ## Reporting a Vulnerability