diff --git a/pyproject.toml b/pyproject.toml
index 4ebc7b4..195130a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ spark = [
     "pyspark>=3.0.0"
 ]
 test = [
-    "bandit[toml]==1.8.6",
+    "bandit[toml]==1.9.2",
     "black==25.11.0",
     "check-manifest==0.51",
     "flake8-bugbear==24.12.12",