diff --git a/poetry.lock b/poetry.lock
index 2692f5a..7571b49 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -93,7 +93,7 @@ testing = ["pytest", "pytest-flake8", "pytest-cov", "pytest-black (>=0.3.7)", "p
 
 [[package]]
 name = "bandit"
-version = "1.7.0"
+version = "1.7.1"
 description = "Security oriented static analyser for python code."
 category = "dev"
 optional = false
@@ -103,7 +103,6 @@ python-versions = ">=3.5"
 colorama = {version = ">=0.3.9", markers = "platform_system == \"Windows\""}
 GitPython = ">=1.0.1"
 PyYAML = ">=5.3.1"
-six = ">=1.10.0"
 stevedore = ">=1.20.0"
 
 [[package]]
@@ -1225,7 +1224,7 @@ testing = ["pytest (>=4.6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytes
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7"
-content-hash = "5e9cc5df72cff44c12b2c2da11373be5cb0188c644f6ac68406a172d5ecb6928"
+content-hash = "e2a4d2e0416bc864467fa0a59938ad7b6506750d8e90221d2d37edfaeb75849b"
 
 [metadata.files]
 aioredis = [
@@ -1261,8 +1260,8 @@ backcall = [
     {file = "backports.entry_points_selectable-1.1.1.tar.gz", hash = "sha256:914b21a479fde881635f7af5adc7f6e38d6b274be32269070c53b698c60d5386"},
 ]
 bandit = [
-    {file = "bandit-1.7.0-py3-none-any.whl", hash = "sha256:216be4d044209fa06cf2a3e51b319769a51be8318140659719aa7a115c35ed07"},
-    {file = "bandit-1.7.0.tar.gz", hash = "sha256:8a4c7415254d75df8ff3c3b15cfe9042ecee628a1e40b44c15a98890fbfc2608"},
+    {file = "bandit-1.7.1-py3-none-any.whl", hash = "sha256:f5acd838e59c038a159b5c621cf0f8270b279e884eadd7b782d7491c02add0d4"},
+    {file = "bandit-1.7.1.tar.gz", hash = "sha256:a81b00b5436e6880fa8ad6799bc830e02032047713cbb143a12939ac67eb756c"},
 ]
 black = [
     {file = "black-21.11b1-py3-none-any.whl", hash = "sha256:802c6c30b637b28645b7fde282ed2569c0cd777dbe493a41b6a03c1d903f99ac"},
diff --git a/pyproject.toml b/pyproject.toml
index f18e1d9..75fcf54 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -45,7 +45,7 @@ pylint = "^2.11.1"
 black = "^21.11b1"
 isort = "^5.9.3"
 flake8 = "^4.0.1"
-bandit = "^1.7.0"
+bandit = "^1.7.1"
 coverage = "^6.1.2"
 pytest-cov = "^3.0.0"
 pytest-xdist = "^2.4.0"