diff --git a/install_prereq.sh b/install_prereq.sh
index 1a0be8c..956e37a 100755
--- a/install_prereq.sh
+++ b/install_prereq.sh
@@ -5,6 +5,6 @@ set -e
 sudo apt-get update
 sudo apt-get install -y git iw dnsmasq hostapd screen curl build-essential python3-pip python3-setuptools python3-wheel python3-dev mosquitto haveged net-tools libssl-dev
 
-sudo -H python3 -m pip install --upgrade paho-mqtt tornado git+https://github.com/drbild/sslpsk.git@use-byte-string-for-identity-hints pycryptodomex
+sudo -H python3 -m pip install --upgrade paho-mqtt tornado git+https://github.com/drbild/sslpsk.git pycryptodomex
 
 echo "Ready to start upgrade"