diff --git a/setup.py b/setup.py
index 1362913..146f6d9 100644
--- a/setup.py
+++ b/setup.py
@@ -32,6 +32,7 @@
     packages=find_packages(),
     package_data={'': ['*.html']}, # Include the templates
     install_requires=[
+        "matplotlib",
         "jinja2",
         "six",
     ],