diff --git a/docs/installation.md b/docs/installation.md
index 718931d72..a06968dba 100644
--- a/docs/installation.md
+++ b/docs/installation.md
@@ -236,6 +236,7 @@ source .env/bin/activate
 
 ```bash
 python3 -m pip install --upgrade pip
+python3 -m pip install -r requirements.txt
 python3 -m pip install -e .
 ```