diff --git a/requirements/dev.txt b/requirements/dev.txt
index 03d90d3cae..7fa9e02097 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -7,5 +7,5 @@ mypy~=1.15.0
 coverage~=7.9
 pre-commit==4.2.0
 codespell==2.4.1
-bandit==1.8.3
+bandit==1.8.6
 flake8==7.1.2