diff --git a/pykanidm/poetry.lock b/pykanidm/poetry.lock
index 630454b91..e665dfc84 100644
--- a/pykanidm/poetry.lock
+++ b/pykanidm/poetry.lock
@@ -977,14 +977,14 @@ files = [
 
 [[package]]
 name = "mkdocstrings"
-version = "0.20.0"
+version = "0.21.2"
 description = "Automatic documentation from sources, for MkDocs."
 category = "dev"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "mkdocstrings-0.20.0-py3-none-any.whl", hash = "sha256:f17fc2c4f760ec302b069075ef9e31045aa6372ca91d2f35ded3adba8e25a472"},
-    {file = "mkdocstrings-0.20.0.tar.gz", hash = "sha256:c757f4f646d4f939491d6bc9256bfe33e36c5f8026392f49eaa351d241c838e5"},
+    {file = "mkdocstrings-0.21.2-py3-none-any.whl", hash = "sha256:949ef8da92df9d692ca07be50616459a6b536083a25520fd54b00e8814ce019b"},
+    {file = "mkdocstrings-0.21.2.tar.gz", hash = "sha256:304e56a2e90595708a38a13a278e538a67ad82052dd5c8b71f77a604a4f3d911"},
 ]
 
 [package.dependencies]
@@ -994,6 +994,7 @@ MarkupSafe = ">=1.1"
 mkdocs = ">=1.2"
 mkdocs-autorefs = ">=0.3.1"
 pymdown-extensions = ">=6.3"
+typing-extensions = {version = ">=4.1", markers = "python_version < \"3.10\""}
 
 [package.extras]
 crystal = ["mkdocstrings-crystal (>=0.3.4)"]
@@ -2085,4 +2086,4 @@ testing = ["flake8 (<5)", "func-timeout", "jaraco.functools", "jaraco.itertools"
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "00f250d67a394ee901269b62f684327ce1745c13ecc852d24e1dcebe73897e4b"
+content-hash = "7226ccb09f477d390427e18d9ca2e41f8f9a0d3745936af7a755d10093af6ed3"
diff --git a/pykanidm/pyproject.toml b/pykanidm/pyproject.toml
index 5df846d19..11df26bd4 100644
--- a/pykanidm/pyproject.toml
+++ b/pykanidm/pyproject.toml
@@ -49,7 +49,7 @@ pytest-aiohttp = "^1.0.4"
 black = "^23.3.0"
 mkdocs = "^1.4.2"
 mkdocs-material = "^9.1.6"
-mkdocstrings = "^0.20.0"
+mkdocstrings = "^0.21.2"
 mkdocstrings-python = "^0.8.3"
 pook = "^1.1.1"