diff --git a/requirements.txt b/requirements.txt
index a38fcfee..ad3abf3d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-click==4.0
+click==5.0
 bottle==0.12.8
 colorama==0.3.3
 pyserial==2.7