diff --git a/README.md b/README.md
index 859d3e8..b53d50a 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,7 @@ Suggestions/concerns/PRs are welcome
 ## Installation
 Assuming you have Python 3 and git installed:
 ```bash
+sudo apt install libssl-dev libcurl4-openssl-dev
 git clone https://github.com/simon987/od-database
 cd od-database
 sudo pip3 install -r requirements.txt