diff --git a/requirements_dev.txt b/requirements_dev.txt
index f5af9ce..ee69405 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,4 +1,4 @@
-pip==10.0.1
+pip==19.1.1
 bumpversion==0.5.3
 wheel==0.33.1
 watchdog==0.9.0