diff --git a/etc/requirements.txt b/etc/requirements.txt
index 4993d549..1c4a95b9 100644
--- a/etc/requirements.txt
+++ b/etc/requirements.txt
@@ -1,6 +1,5 @@
 msgpack-python==0.1.12
 humanhash==0.0.1
-ujson==1.18
 iso8601==0.1.4
 
 # ZeroMQ