diff --git a/README.md b/README.md
index ff65a42..4369770 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
+[![CodeQL Advanced](https://github.com/DaanSelen/meshbook/actions/workflows/codeql.yaml/badge.svg)](https://github.com/DaanSelen/meshbook/actions/workflows/codeql.yaml)
+
 > [!NOTE]
 > *If you experience issues or have suggestions, submit an issue! https://github.com/DaanSelen/meshbook/issues I'll respond ASAP!*