diff --git a/pyproject.toml b/pyproject.toml
index 4822039..7476eca 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ dist-name = "ns_stitchclient"
 home-page = "https://github.com/NarrativeScience/python-stitch-client"
 description-file = "README.md"
 requires = [
-    "python-dateutil==2.6.1",
+    "python-dateutil==2.7.3",
     "msgpack-python",
     "requests==2.24.0",
 ]
diff --git a/setup.py b/setup.py
index e26ccb5..9b495d6 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@
 import subprocess
 
 setup(name="stitchclient",
-      version="0.8.0.post1",
+      version="0.8.1.post1",
       description="A Stitch API client for Python",
       author="Stitch",
       author_email="support@stitchdata.com",
@@ -12,7 +12,7 @@
       classifiers=['Programming Language :: Python :: 3 :: Only'],
       packages=find_packages(),
       install_requires=[
-          "python-dateutil==2.6.1",
+          "python-dateutil==2.7.3",
           "msgpack-python",
           "requests==2.24.0",
       ]
diff --git a/stitchclient/__init__.py b/stitchclient/__init__.py
index 239ce04..e60dec8 100644
--- a/stitchclient/__init__.py
+++ b/stitchclient/__init__.py
@@ -1,3 +1,3 @@
 """Library for working with the stitch client in python"""
 
-__version__ = "0.8.0.post1"
+__version__ = "0.8.1.post1"