diff --git a/clickup_to_ical/__init__.py b/clickup_to_ical/__init__.py
index b1a19e3..e083ce3 100644
--- a/clickup_to_ical/__init__.py
+++ b/clickup_to_ical/__init__.py
@@ -1 +1 @@
-__version__ = "0.0.5"
+__version__ = "0.0.5.1"
diff --git a/setup.py b/setup.py
index 5d71747..dfd2589 100644
--- a/setup.py
+++ b/setup.py
@@ -32,7 +32,7 @@
     },
     packages=setuptools.find_packages(include=['clickup_to_ical', 'clickup_to_ical.*']),
     python_requires=">=3.7",
-    install_requires=["requests", "Flask", "requests-ratelimiter", "markdown", "beautifulsoup4"],
+    install_requires=["requests", "pytz", "Flask", "requests-ratelimiter", "markdown", "beautifulsoup4"],
     include_package_data=True,
     zip_safe=False,
 )