diff --git a/pip b/pip
index 478f0a7..c642702 160000
--- a/pip
+++ b/pip
@@ -1 +1 @@
-Subproject commit 478f0a7fd3b9b39c53080a524536102fd72c8407
+Subproject commit c642702265ccac3144cf234169d11d82b3432fb8