diff --git a/poetry.lock b/poetry.lock
index 673272c..df13249 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1191,11 +1191,11 @@ python-versions = ">=3.6"
 
 [[package]]
 name = "tomlkit"
-version = "0.7.2"
+version = "0.10.2"
 description = "Style preserving TOML library"
 category = "dev"
 optional = false
-python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
+python-versions = ">=3.6,<4.0"
 
 [[package]]
 name = "typed-ast"
@@ -1282,7 +1282,7 @@ testing = ["pytest (>=4.6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytes
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.6"
-content-hash = "58f42add1d8304d3155745c00202ada2209279b43e8b83ffd7c787b536c8dc4d"
+content-hash = "52fe72f2a6c5e44dbad3905740c7bcee6869bfad3054df670b82007a0d0b9f3b"
 
 [metadata.files]
 aiocontextvars = [
@@ -1915,8 +1915,8 @@ tomli = [
     {file = "tomli-1.2.2.tar.gz", hash = "sha256:c6ce0015eb38820eaf32b5db832dbc26deb3dd427bd5f6556cf0acac2c214fee"},
 ]
 tomlkit = [
-    {file = "tomlkit-0.7.2-py2.py3-none-any.whl", hash = "sha256:173ad840fa5d2aac140528ca1933c29791b79a374a0861a80347f42ec9328117"},
-    {file = "tomlkit-0.7.2.tar.gz", hash = "sha256:d7a454f319a7e9bd2e249f239168729327e4dd2d27b17dc68be264ad1ce36754"},
+    {file = "tomlkit-0.10.2-py3-none-any.whl", hash = "sha256:905cf92c2111ef80d355708f47ac24ad1b6fc2adc5107455940088c9bbecaedb"},
+    {file = "tomlkit-0.10.2.tar.gz", hash = "sha256:30d54c0b914e595f3d10a87888599eab5321a2a69abc773bbefff51599b72db6"},
 ]
 typed-ast = [
     {file = "typed_ast-1.4.3-cp35-cp35m-manylinux1_i686.whl", hash = "sha256:2068531575a125b87a41802130fa7e29f26c09a2833fea68d9a40cf33902eba6"},
diff --git a/pyproject.toml b/pyproject.toml
index f36313f..632f940 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -49,4 +49,4 @@ sphinx = "^4.3.1"
 sphinx-autodoc-typehints = "^1.12"
 doc8 = "^0.10"
 m2r2 = "^0.3"
-tomlkit = "^0.7"
+tomlkit = "^0.10"