diff --git a/source_commit b/source_commit
index 9f50cff8..f7075f51 100644
--- a/source_commit
+++ b/source_commit
@@ -1 +1 @@
-ae8c31bb70f69ecd2d4895e7a35dee56d1336251
+688c75ef1d520fb83dd186a2e44609515daa3ce3