diff --git a/requirements_dev.txt b/requirements_dev.txt
index 5bcdf19..fa580c0 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,7 +1,7 @@
 alabaster==0.7.12
 black==19.3b0
 flake8==3.7.8
-pip==19.2.3
+pip==21.1
 pre-commit==1.18.3
 
 Sphinx==2.2.0