diff --git a/requirements.txt b/requirements.txt
index 95e052a..2aa12c5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 mock==2.0.0
-pylint==1.9.3
+pylint==1.9.3 # pyup: ignore
 pytest==4.3.1
 snapshottest==0.5.0