diff --git a/poetry.lock b/poetry.lock
index d379624e..49b8f6b6 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -115,11 +115,11 @@ smmap = ">=3.0.1,<5"
 
 [[package]]
 name = "gitpython"
-version = "3.1.20"
-description = "Python Git Library"
+version = "3.1.23"
+description = "GitPython is a python library used to interact with Git repositories"
 category = "dev"
 optional = false
-python-versions = ">=3.6"
+python-versions = ">=3.7"
 
 [package.dependencies]
 gitdb = ">=4.0.1,<5"
@@ -296,14 +296,6 @@ category = "dev"
 optional = false
 python-versions = ">=3.6"
 
-[[package]]
-name = "typing-extensions"
-version = "3.10.0.0"
-description = "Backported and Experimental Type Hints for Python 3.5+"
-category = "dev"
-optional = false
-python-versions = "*"
-
 [[package]]
 name = "typing-extensions"
 version = "3.10.0.2"
@@ -327,7 +319,7 @@ pyyaml = "*"
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.9"
-content-hash = "e5c7bc542dcbee399261526ee7073264969364f34bbefc55564e0ba90ff1b5c7"
+content-hash = "5432f8ffd5aa68cc6841d97495c58db848f031a3041f954ec21db3346a73b210"
 
 [metadata.files]
 atomicwrites = [
@@ -367,8 +359,8 @@ gitdb = [
     {file = "gitdb-4.0.7.tar.gz", hash = "sha256:96bf5c08b157a666fec41129e6d327235284cca4c81e92109260f353ba138005"},
 ]
 gitpython = [
-    {file = "GitPython-3.1.20-py3-none-any.whl", hash = "sha256:b1e1c269deab1b08ce65403cf14e10d2ef1f6c89e33ea7c5e5bb0222ea593b8a"},
-    {file = "GitPython-3.1.20.tar.gz", hash = "sha256:df0e072a200703a65387b0cfdf0466e3bab729c0458cf6b7349d0e9877636519"},
+    {file = "GitPython-3.1.23-py3-none-any.whl", hash = "sha256:de2e2aff068097b23d6dca5daf588078fd8996a4218f6ffa704a662c2b54f9ac"},
+    {file = "GitPython-3.1.23.tar.gz", hash = "sha256:aaae7a3bfdf0a6db30dc1f3aeae47b71cd326d86b936fe2e158aa925fdf1471c"},
 ]
 iniconfig = [
     {file = "iniconfig-1.1.1-py2.py3-none-any.whl", hash = "sha256:011e24c64b7f47f6ebd835bb12a743f2fbe9a26d4cecaa7f53bc4f35ee9da8b3"},
@@ -509,9 +501,6 @@ tomli = [
     {file = "tomli-1.0.4.tar.gz", hash = "sha256:be670d0d8d7570fd0ea0113bd7bb1ba3ac6706b4de062cc4c952769355c9c268"},
 ]
 typing-extensions = [
-    {file = "typing_extensions-3.10.0.0-py2-none-any.whl", hash = "sha256:0ac0f89795dd19de6b97debb0c6af1c70987fd80a2d62d1958f7e56fcc31b497"},
-    {file = "typing_extensions-3.10.0.0-py3-none-any.whl", hash = "sha256:779383f6086d90c99ae41cf0ff39aac8a7937a9283ce0a414e5dd782f4c94a84"},
-    {file = "typing_extensions-3.10.0.0.tar.gz", hash = "sha256:50b6f157849174217d0656f99dc82fe932884fb250826c18350e159ec6cdf342"},
     {file = "typing_extensions-3.10.0.2-py2-none-any.whl", hash = "sha256:d8226d10bc02a29bcc81df19a26e56a9647f8b0a6d4a83924139f4a8b01f17b7"},
     {file = "typing_extensions-3.10.0.2-py3-none-any.whl", hash = "sha256:f1d25edafde516b146ecd0613dabcc61409817af4766fbbcfb8d1ad4ec441a34"},
     {file = "typing_extensions-3.10.0.2.tar.gz", hash = "sha256:49f75d16ff11f1cd258e1b988ccff82a3ca5570217d7ad8c5f48205dd99a677e"},
diff --git a/pyproject.toml b/pyproject.toml
index 1b5bb942..6f033bc6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,7 +17,7 @@ black = "^21.8b0"
 flake8 = "^3.9.2"
 pep8-naming = "^0.12.1"
 pytest = "^6.2.5"
-GitPython = "^3.1.20"
+GitPython = "^3.1.23"
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]