diff --git a/setup.py b/setup.py
index 5f57965..dcd80e0 100644
--- a/setup.py
+++ b/setup.py
@@ -12,6 +12,6 @@ setup(
     author="Hannah Ward",
     author_email="hannah.ward2@baesystems.com",
     packages=['misp_taxii_hooks'],
-    install_requires=["pymisp>=2.4.53", "pyaml>=3.11", "cabby>=0.1", "nose>=1.3.7"],
+    install_requires=["pymisp>=2.4.53", "pyaml>=3.11", "cabby>=0.1", "mysqlclient>=1.3.9", "nose>=1.3.7"],
 )