diff --git a/pip b/pip
index f52fd45..22b4779 160000
--- a/pip
+++ b/pip
@@ -1 +1 @@
-Subproject commit f52fd45936062e2da12351c5bdfeab2ee3f6385f
+Subproject commit 22b47799dca667341c2a49286771b7f27367248d