diff --git a/pyproject.toml b/pyproject.toml
index 7767d18..88035ab 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -45,7 +45,7 @@ dev = [
     "pyright>=1.1.408",
     "pytest>=9.0.3",
     "ruff>=0.15.11",
-    "bandit>=1.8.0",
+    "bandit>=1.9.4",
     "pip-audit>=2.10.0",
     "pre-commit>=4.6.0",
     "djlint>=1.36.4",