diff --git a/pyproject.toml b/pyproject.toml
index e6cdcc1..6c871df 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,7 +51,7 @@ dev = [
     "pytest-cov>=4.0.0",
     "black>=23.0.0",
     "mypy>=1.0.0",
-    "flake8>=6.0.0",
+    "flake8>=6.1.0",
     "isort>=5.12.0",
     "types-requests",
     "types-PyYAML",
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 03552f6..22655a7 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -8,7 +8,7 @@ pytest-cov>=4.0.0
 # Code quality
 black>=23.0.0
 mypy>=1.0.0
-flake8>=6.0.0
+flake8>=6.1.0
 isort>=5.12.0
 
 # Documentation