Synchronize submodules
diff --git a/third_party/tensorflow b/third_party/tensorflow
index 329913b..547bd9c 160000
--- a/third_party/tensorflow
+++ b/third_party/tensorflow
@@ -1 +1 @@
-Subproject commit 329913bfbaaeaef71eee437ef9dbf4dc61e5d502
+Subproject commit 547bd9c88b1a86f0543fff3460e2d4d1c8009cb4