diff --git a/README.md b/README.md
index 8ad6cda..1fda595 100644
--- a/README.md
+++ b/README.md
@@ -3,5 +3,7 @@ Python package for harvesting commonly available data, such as free proxy server
 
 ## Testing
 ```
+pip install -r requirements.txt
+pip install -r requirement-dev.txt
 pytest -v
 ```