diff --git a/requirements.txt b/requirements.txt
index ffd41083..80c2ca8c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-click==2.5
+click==3.1
 colorama==0.3.1
 pyserial==2.7
 requests==2.3.0