diff --git a/poetry.lock b/poetry.lock
index b6f41ca..ff5e539 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -554,13 +554,13 @@ description = "Automatic documentation from sources, for MkDocs."
 name = "mkdocstrings"
 optional = false
 python-versions = ">=3.6,<4.0"
-version = "0.11.3"
+version = "0.12.0"
 
 [package.dependencies]
 beautifulsoup4 = ">=4.8.2,<5.0.0"
 mkdocs = ">=1.1,<2.0"
 pymdown-extensions = ">=6.3,<8.0"
-pytkdocs = ">=0.2.0,<0.5.0"
+pytkdocs = ">=0.2.0,<0.7.0"
 
 [[package]]
 category = "dev"
@@ -1011,7 +1011,7 @@ testing = ["jaraco.itertools", "func-timeout"]
 docs = []
 
 [metadata]
-content-hash = "2b183640a99b691eed50b4783c82f079e872b15a612d0451041fa39cbe0f5874"
+content-hash = "d49b9deebcf040b30796a19776fb59722cd6e51bfceb9e5022b2da65d73f2980"
 python-versions = "^3.7"
 
 [metadata.files]
@@ -1257,8 +1257,8 @@ mkdocs-material-extensions = [
     {file = "mkdocs_material_extensions-1.0-py3-none-any.whl", hash = "sha256:09569c3694b5acc1e8334c9730e52b4bcde65fc9d613cc20e49af131ef1a9ca0"},
 ]
 mkdocstrings = [
-    {file = "mkdocstrings-0.11.3-py3-none-any.whl", hash = "sha256:97a311cdd570ca20dda02e72d47496344786d5d38f2aa2ed531c609b42e78ebb"},
-    {file = "mkdocstrings-0.11.3.tar.gz", hash = "sha256:8dddead1efb5616704734b12b51953aa4f9e17ae2d42c64ee94a40144f2ee583"},
+    {file = "mkdocstrings-0.12.0-py3-none-any.whl", hash = "sha256:b140e6631cac8a5910c4d05b7bfe6da4ef35fc101c1a8fdc721d581fcb23ac33"},
+    {file = "mkdocstrings-0.12.0.tar.gz", hash = "sha256:c34b96c69740cf7ad45a4e66d980e287615e7c67dc1c07b3d476c4f7151c4862"},
 ]
 more-itertools = [
     {file = "more-itertools-8.3.0.tar.gz", hash = "sha256:558bb897a2232f5e4f8e2399089e35aecb746e1f9191b6584a151647e89267be"},
diff --git a/pyproject.toml b/pyproject.toml
index 0fdbb10..4496446 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ pytest-env = "^0.6.2"
 # docs
 mkdocs = "^1.1"
 mkdocs-material = "^5.4.0"
-mkdocstrings = "^0.11.3"
+mkdocstrings = "^0.12.0"
 markdown-include = "^0.5.1"
 typer = "^0.3.0"