diff --git a/requirements_dev.txt b/requirements_dev.txt
index a253cec..1db6c39 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,4 +1,4 @@
-pip==9.0.1
+pip==19.2
 bumpversion==0.5.3
 wheel==0.30.0
 watchdog==0.8.3