diff --git a/SECURITY.md b/SECURITY.md
index 034e848..1dd30b3 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -7,10 +7,8 @@ currently being supported with security updates.
 
 | Version | Supported          |
 | ------- | ------------------ |
-| 5.1.x   | :white_check_mark: |
-| 5.0.x   | :x:                |
-| 4.0.x   | :white_check_mark: |
-| < 4.0   | :x:                |
+| 2.1.x   | :white_check_mark: |
+| < 2.0   | :x:                |
 
 ## Reporting a Vulnerability