diff --git a/requirements_dev.txt b/requirements_dev.txt
index 84386c3..3cb0077 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -1,4 +1,4 @@
-pip==21.1
+pip==23.3
 wheel==0.38.1
 flake8==2.6.0
 tox==2.3.1