diff --git a/pip/requirements.txt b/pip/requirements.txt
index 064f199557a..2d352a44e60 100644
--- a/pip/requirements.txt
+++ b/pip/requirements.txt
@@ -145,7 +145,7 @@ lockfile==0.12.2
 luigi==3.0.3
 lxml==4.6.5
 lz4==3.1.3
-make==0.1.6post2
+make==0.1.6.post2
 Mako==1.1.5
 Markdown==3.3.4
 MarkupSafe==2.0.1