diff --git a/requirements_dev.txt b/requirements_dev.txt
index 9f400f4..b591d0a 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,4 +1,4 @@
-pip==9.0.1
+pip==22.2
 bumpversion==0.5.3
 wheel==0.30.0
 flake8==3.5.0