diff --git a/doc/getting-started/getting-started/installation.md b/doc/getting-started/getting-started/installation.md
index a614f897a..d624de6eb 100644
--- a/doc/getting-started/getting-started/installation.md
+++ b/doc/getting-started/getting-started/installation.md
@@ -75,7 +75,7 @@ You will need some Python packages if you want to use python plugins. Unfortunat
 Installation steps for clnrest are:
 
 ```
-sudo apt-get install python3-json5 python3-flask python3-gunicorn
+sudo apt-get install python3-json5 python3-flask python3-gunicorn libsecp256k1-dev
 pip3 install --user flask-cors flask_restx pyln-client flask-socketio gevent gevent-websocket
 ```