diff --git a/Justfile b/Justfile
index bf337a6..c383b43 100644
--- a/Justfile
+++ b/Justfile
@@ -12,5 +12,5 @@ venv:
 	if [ ! -d "venv" ]; then
 		# Create virtual environment
 		python3 -m venv venv
-		venv/bin/pip install icalendar
+		venv/bin/pip install -r requirements.txt
 	fi