diff --git a/third_party/tensorflow b/third_party/tensorflow
index b36436b..fdfc646 160000
--- a/third_party/tensorflow
+++ b/third_party/tensorflow
@@ -1 +1 @@
-Subproject commit b36436b087bd8e8701ef51718179037cccdfc26e
+Subproject commit fdfc646704c37bdf450525f6ced9d80df86e4993