diff --git a/install.sh b/install.sh
index ad105cb..7b93be1 100644
--- a/install.sh
+++ b/install.sh
@@ -14,6 +14,7 @@ sudo apt -y install git python-setuptools python-pip
 
 echo "--- Install CosmicPi software ---"
 #sudo pip3 install cosmicpi -U
+sudo pip install flask_cors
 git clone --depth 1 -b rest https://github.com/CosmicPi/cosmicpi-rpi_V1.5.git /tmp/cosmicpi
 (cd /tmp/cosmicpi/; sudo python setup.py install)