diff --git a/requirements.txt b/requirements.txt
index 540aaf3f3f..48fd0de7c3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ contextlib2==0.6.0.post1
 distlib==0.3.1
 filelock==3.0.12
 gitdb==4.0.5
-humanfriendly==8.2
+humanfriendly==9.0
 identify==1.5.10
 idna==2.10
 importlib-metadata==2.0.0