diff --git a/poetry.lock b/poetry.lock
index 92e59ab..195e251 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -665,7 +665,7 @@ dev = ["codecov (>=2.0.15)", "colorama (>=0.3.4)", "flake8 (>=3.7.7)", "tox (>=3
 
 [[package]]
 name = "m2r2"
-version = "0.3.1"
+version = "0.3.2"
 description = "Markdown and reStructuredText in a single file."
 category = "dev"
 optional = false
@@ -673,7 +673,7 @@ python-versions = "*"
 
 [package.dependencies]
 docutils = "*"
-mistune = "*"
+mistune = "0.8.4"
 
 [[package]]
 name = "markupsafe"
@@ -1682,8 +1682,8 @@ loguru = [
     {file = "loguru-0.5.3.tar.gz", hash = "sha256:b28e72ac7a98be3d28ad28570299a393dfcd32e5e3f6a353dec94675767b6319"},
 ]
 m2r2 = [
-    {file = "m2r2-0.3.1-py3-none-any.whl", hash = "sha256:c2b62b8dec16f82d9e4d8aecf58830a87835ca90441716fc571e573e32c7d829"},
-    {file = "m2r2-0.3.1.tar.gz", hash = "sha256:6bf2d74e4cd15ce8a795999326cc7a4924af69ac1d114cac8064c1599ab11892"},
+    {file = "m2r2-0.3.2-py3-none-any.whl", hash = "sha256:d3684086b61b4bebe2307f15189495360f05a123c9bda2a66462649b7ca236aa"},
+    {file = "m2r2-0.3.2.tar.gz", hash = "sha256:ccd95b052dcd1ac7442ecb3111262b2001c10e4119b459c34c93ac7a5c2c7868"},
 ]
 markupsafe = [
     {file = "MarkupSafe-2.0.1-cp310-cp310-macosx_10_9_universal2.whl", hash = "sha256:d8446c54dc28c01e5a2dbac5a25f071f6653e6e40f3a8818e8b45d790fe6ef53"},