diff --git a/setup.py b/setup.py
index 481e8f7..10717bb 100644
--- a/setup.py
+++ b/setup.py
@@ -24,6 +24,7 @@ __install_requires__ = ['pyowm==3.1.1',                   # weather
                         'Flask-WTF==0.14.3',              # webforms
                         'todoist-python==8.1.2',          # todoist api
                         'yfinance>=0.1.62',               # yahoo stocks
+                        'matplotlib==3.4.2'               # plotting 
                         ]
 
 __classifiers__ = [