diff --git a/pip b/pip
index 5dad08c..5304b21 160000
--- a/pip
+++ b/pip
@@ -1 +1 @@
-Subproject commit 5dad08c729d0936d5e3176d2ebb29465b49517e6
+Subproject commit 5304b21838ee1e9db6a30f4ab0f8942cfd3f8ba9