diff --git a/poetry.lock b/poetry.lock
index a2517d7..9b8e6b2 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -2,14 +2,14 @@
 
 [[package]]
 name = "bandit"
-version = "1.9.3"
+version = "1.9.4"
 description = "Security oriented static analyser for python code."
 optional = false
 python-versions = ">=3.10"
 groups = ["dev"]
 files = [
-    {file = "bandit-1.9.3-py3-none-any.whl", hash = "sha256:4745917c88d2246def79748bde5e08b9d5e9b92f877863d43fab70cd8814ce6a"},
-    {file = "bandit-1.9.3.tar.gz", hash = "sha256:ade4b9b7786f89ef6fc7344a52b34558caec5da74cb90373aed01de88472f774"},
+    {file = "bandit-1.9.4-py3-none-any.whl", hash = "sha256:f89ffa663767f5a0585ea075f01020207e966a9c0f2b9ef56a57c7963a3f6f8e"},
+    {file = "bandit-1.9.4.tar.gz", hash = "sha256:b589e5de2afe70bd4d53fa0c1da6199f4085af666fde00e8a034f152a52cd628"},
 ]
 
 [package.dependencies]
@@ -913,4 +913,4 @@ zstd = ["backports-zstd (>=1.0.0) ; python_version < \"3.14\""]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.10"
-content-hash = "95f9b908521ac2cdb8c0c69ce4544ec559e188a80556c4902500ea5024171a96"
+content-hash = "d970ff3f4cdf471aa4e8371c93ea20ac6931c3841c693b7f3ff8a929fda67cb9"
diff --git a/pyproject.toml b/pyproject.toml
index 631e4d2..f69922f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ black = {version = "^26.1.0", allow-prereleases = true}
 flake8 = "^7.3.0"
 pytest = "^9.0.2"
 pytest-cov = "^7.0.0"
-bandit = "^1.8.6"
+bandit = "^1.9.4"
 
 [build-system]
 build-backend = "poetry.core.masonry.api"