diff --git a/poetry.lock b/poetry.lock
index 05f9d73..f1d79e1 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -214,14 +214,14 @@ pyflakes = ">=2.2.0,<2.3.0"
 
 [[package]]
 name = "flake8-annotations"
-version = "2.6.0"
+version = "2.6.1"
 description = "Flake8 Type Annotation Checks"
 category = "dev"
 optional = false
 python-versions = ">=3.6.1,<4.0.0"
 
 [package.dependencies]
-flake8 = ">=3.7,<3.9"
+flake8 = ">=3.7,<4.0"
 
 [[package]]
 name = "flake8-bandit"
@@ -937,7 +937,7 @@ tests = ["pytest", "pytest-cov", "codecov", "scikit-build", "cmake", "ninja", "p
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.9"
-content-hash = "669599bb3fa28816b2842833cd6bad09cfeb04213b26c15e3d7afe2e4ee57b65"
+content-hash = "befa80cd86f29bc0a5ebdbe260cb054fb7d585f8258a4a13002ed13812010547"
 
 [metadata.files]
 alabaster = [
@@ -1067,8 +1067,8 @@ flake8 = [
     {file = "flake8-3.8.4.tar.gz", hash = "sha256:aadae8761ec651813c24be05c6f7b4680857ef6afaae4651a4eccaef97ce6c3b"},
 ]
 flake8-annotations = [
-    {file = "flake8-annotations-2.6.0.tar.gz", hash = "sha256:bd0505616c0d85ebb45c6052d339c69f320d3f87fa079ab4e91a4f234a863d05"},
-    {file = "flake8_annotations-2.6.0-py3-none-any.whl", hash = "sha256:8968ff12f296433028ad561c680ccc03a7cd62576d100c3f1475e058b3c11b43"},
+    {file = "flake8-annotations-2.6.1.tar.gz", hash = "sha256:40a4d504cdf64126ea0bdca39edab1608bc6d515e96569b7e7c3c59c84f66c36"},
+    {file = "flake8_annotations-2.6.1-py3-none-any.whl", hash = "sha256:eabbfb2dd59ae0e9835f509f930e79cd99fa4ff1026fe6ca073503a57407037c"},
 ]
 flake8-bandit = [
     {file = "flake8_bandit-2.1.2.tar.gz", hash = "sha256:687fc8da2e4a239b206af2e54a90093572a60d0954f3054e23690739b0b0de3b"},
diff --git a/pyproject.toml b/pyproject.toml
index dc13f3a..6bdaf3e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ flake8-import-order = "^0.18.1"
 safety = "^1.8.5"
 mypy = "^0.812"
 typeguard = "^2.11.1"
-flake8-annotations = "^2.0.1"
+flake8-annotations = "^2.6.1"
 flake8-docstrings = "^1.6.0"
 darglint = "^1.7.0"
 xdoctest = "^0.15.4"