diff --git a/python/requirements_dev.txt b/python/requirements_dev.txt
index 9889f0d..c6d9e66 100644
--- a/python/requirements_dev.txt
+++ b/python/requirements_dev.txt
@@ -1,4 +1,4 @@
-pip==18.1
+pip==21.1
 bumpversion==0.5.3
 wheel==0.32.1
 watchdog==0.9.0