diff --git a/client/requirements.txt b/client/requirements.txt
index eb82db45..5c56cf9a 100644
--- a/client/requirements.txt
+++ b/client/requirements.txt
@@ -10,4 +10,4 @@ u-msgpack-python
 win_inet_pton
 dnslib
 dukpy
-zeroconf=0.19.1
+zeroconf==0.19.1