diff --git a/poetry.lock b/poetry.lock
index 58637c7..a15d251 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -222,7 +222,7 @@ smmap = ">=3.0.1,<6"
 
 [[package]]
 name = "gitpython"
-version = "3.1.26"
+version = "3.1.27"
 description = "GitPython is a python library used to interact with Git repositories"
 category = "main"
 optional = false
@@ -637,7 +637,7 @@ testing = ["pytest (>=6)", "pytest-checkdocs (>=2.4)", "pytest-flake8", "pytest-
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7.0"
-content-hash = "885c6ba7d12ff15fde463e74e0fd17e0ba4dc8f381ff898d92ca9a23e4585c6b"
+content-hash = "4b9703563c764f5f44cff3ccad3832a6afa4188877575ea014b07dcf6a3e7a7d"
 
 [metadata.files]
 atomicwrites = [
@@ -752,8 +752,8 @@ gitdb = [
     {file = "gitdb-4.0.9.tar.gz", hash = "sha256:bac2fd45c0a1c9cf619e63a90d62bdc63892ef92387424b855792a6cabe789aa"},
 ]
 gitpython = [
-    {file = "GitPython-3.1.26-py3-none-any.whl", hash = "sha256:26ac35c212d1f7b16036361ca5cff3ec66e11753a0d677fb6c48fa4e1a9dd8d6"},
-    {file = "GitPython-3.1.26.tar.gz", hash = "sha256:fc8868f63a2e6d268fb25f481995ba185a85a66fcad126f039323ff6635669ee"},
+    {file = "GitPython-3.1.27-py3-none-any.whl", hash = "sha256:5b68b000463593e05ff2b261acff0ff0972df8ab1b70d3cdbd41b546c8b8fc3d"},
+    {file = "GitPython-3.1.27.tar.gz", hash = "sha256:1c885ce809e8ba2d88a29befeb385fcea06338d3640712b59ca623c220bb5704"},
 ]
 idna = [
     {file = "idna-3.3-py3-none-any.whl", hash = "sha256:84d9dd047ffa80596e0f246e2eab0b391788b0503584e8945f2368256d2735ff"},
diff --git a/pyproject.toml b/pyproject.toml
index 36d768e..2fbb767 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -34,7 +34,7 @@ repository = "https://github.com/thegeeklab/git-batch/"
 version = "0.0.0"
 
 [tool.poetry.dependencies]
-GitPython = "3.1.26"
+GitPython = "3.1.27"
 colorama = "0.4.4"
 python = "^3.7.0"
 python-json-logger = "2.0.2"