diff --git a/topics.md b/topics.md
index a4022ec..59dc52b 100644
--- a/topics.md
+++ b/topics.md
@@ -98,6 +98,7 @@
 - [ruby](#ruby)
 - [rust](#rust)
 - [security](#security)
+- [security-tools](#security-tools)
 - [self-hosted](#self-hosted)
 - [serverless](#serverless)
 - [shell](#shell)
@@ -1297,6 +1298,10 @@
 - [hillu/local-log4j-vuln-scanner](https://github.com/hillu/local-log4j-vuln-scanner) - Simple local scanner for vulnerable log4j instances
 - [anchore/grype](https://github.com/anchore/grype) - A vulnerability scanner for container images and filesystems
 
+## security-tools 
+
+- [hillu/local-log4j-vuln-scanner](https://github.com/hillu/local-log4j-vuln-scanner) - Simple local scanner for vulnerable log4j instances
+
 ## self-hosted 
 
 - [immich-app/immich](https://github.com/immich-app/immich) - High performance self-hosted photo and video management solution.