diff --git a/requirements.txt b/requirements.txt
index d354d6bb29e..3e23a6f3331 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,6 +6,6 @@ dotty-dict
 hid
 hjson
 jsonschema>=3
-milc>=1.3.0
+milc>=1.4.2
 pygments
 pyusb