diff --git a/requirements.txt b/requirements.txt
index 2207d695..c6882dd1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 bottle==0.12.9
-click==5.1
+click==6.1
 colorama==0.3.3
 lockfile==0.11.0
 pyserial==2.7