diff --git a/lower-constraints.txt b/lower-constraints.txt
index 1152bee2d..e21e75917 100644
--- a/lower-constraints.txt
+++ b/lower-constraints.txt
@@ -51,7 +51,6 @@ logutils==0.3.5
 lxml==4.5.1
 Mako==1.0.7
 MarkupSafe==1.1.1
-mccabe==0.2.1
 microversion_parse==0.2.1
 monotonic==1.4
 msgpack==0.5.6