diff --git a/SECURITY.md b/SECURITY.md
index 3b3bbcd7..881e5649 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -4,12 +4,11 @@
 
 The following versions will receive security updates.
 
-| Version | Security updates   |
-| ------- | ------------------ |
-| 1.5.x   | :white_check_mark: |
-| 1.4.x   | :white_check_mark: |
-| 1.3.x   | :white_check_mark: |
-| < 1.3   | :x:                |
+| Version | Notes                                    | Security updates   |
+|---------|------------------------------------------|--------------------|
+| 1.5.x   | Stable, **recommended**                  | :white_check_mark: |
+| 1.4.x   | Old stable, upgrade soon                 | :white_check_mark: |
+| < 1.4   | No security updates, upgrade immediately | :x:                |
 
 ## Reporting a Vulnerability