diff --git a/pip b/pip
index e57719c..7b52f6d 160000
--- a/pip
+++ b/pip
@@ -1 +1 @@
-Subproject commit e57719c11871b2b9cae0eef4890740ade164b89b
+Subproject commit 7b52f6d70d6c0cf6f498f50477963efa185cfa0f