diff --git a/requirements.txt b/requirements.txt
index af48d6b..43e612a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ aggdraw==1.1.post20051010
 alabaster==0.7.6
 alembic==0.6.2
 aniso8601==0.92
-ansible==1.5.4
+ansible==4.2.0
 appdirs==1.4.0
 argh==0.26.1
 async==0.6.1