diff --git a/poetry.lock b/poetry.lock
index 9dbcc1f9..25bbd758 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -206,14 +206,14 @@ smmap = ">=3.0.1,<4"
 
 [[package]]
 name = "gitpython"
-version = "3.1.30"
-description = "GitPython is a python library used to interact with Git repositories"
+version = "3.1.31"
+description = "GitPython is a Python library used to interact with Git repositories"
 category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "GitPython-3.1.30-py3-none-any.whl", hash = "sha256:cd455b0000615c60e286208ba540271af9fe531fa6a87cc590a7298785ab2882"},
-    {file = "GitPython-3.1.30.tar.gz", hash = "sha256:769c2d83e13f5d938b7688479da374c4e3d49f71549aaf462b646db9602ea6f8"},
+    {file = "GitPython-3.1.31-py3-none-any.whl", hash = "sha256:f04893614f6aa713a60cbbe1e6a97403ef633103cdd0ef5eb6efe0deb98dbe8d"},
+    {file = "GitPython-3.1.31.tar.gz", hash = "sha256:8ce3bcf69adfdf7c7d503e78fd3b1c492af782d58893b650adb2ac8912ddd573"},
 ]
 
 [package.dependencies]
@@ -970,4 +970,4 @@ testing = ["func-timeout", "jaraco.itertools", "pytest (>=4.6)", "pytest-black (
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "2eb5c0c7b40a49e6329bb23431f9da98d57e9812fe7444b88f7525c47f012600"
+content-hash = "aeb0213daf747d67c6411efd0fa110a4f9f06a5818e4098c127384d832bf7b9c"
diff --git a/pyproject.toml b/pyproject.toml
index ea01413c..dc6c7d94 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ python-dateutil = "^2.8.2"
 semver = "^2.13.0"
 
 # Documentation generation dependencies.
-gitpython = "^3.1.30"
+gitpython = "^3.1.31"
 mdx_truly_sane_lists = "^1.3"
 mike = "^1.1.2"
 mkdocs = "^1.4.2"