diff --git a/SECURITY.md b/SECURITY.md
index fd6918fe..ae522574 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -5,9 +5,8 @@
 | Version | Supported          |
 |---------|--------------------|
 | 4.0.x   | :white_check_mark: |
-| 3.1.x   | :white_check_mark: |
-| 3.0.x   | :white_check_mark: |
-| < 3.0.0 | :x:                |
+| 3.3.x   | :white_check_mark: |
+| < 3.3.0 | :x:                |
 
 ## Reporting a Vulnerability