diff --git a/requirements.txt b/requirements.txt
index 3c6eea5..f00fdac 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -20,6 +20,6 @@ scrollphat==0.0.7
 scrollphathd==1.2.1
 simple-crypt==4.1.7
 six==1.10.0
-supervisor==3.3.1
+supervisor==3.3.3