diff --git a/text/3730-nit-lint-level.md b/text/3730-nit-lint-level.md
index ffc65b98875..ee8c7e79451 100644
--- a/text/3730-nit-lint-level.md
+++ b/text/3730-nit-lint-level.md
@@ -327,6 +327,11 @@ with the following diagnostic tags:
 - Unnecessary
 - Deprecated
 
+Github/Sarif support the following [severities](https://docs.github.com/en/code-security/code-scanning/managing-code-scanning-alerts/about-code-scanning-alerts#about-alert-severity-and-security-severity-levels)
+- Error
+- Warning
+- Note
+
 # Unresolved questions
 [unresolved-questions]: #unresolved-questions