diff --git a/tensorflow/python/compat/compat.py b/tensorflow/python/compat/compat.py
index 021452ec5d0..b765d4ce947 100644
--- a/tensorflow/python/compat/compat.py
+++ b/tensorflow/python/compat/compat.py
@@ -27,7 +27,7 @@ import datetime
 from tensorflow.python.util import tf_contextlib
 from tensorflow.python.util.tf_export import tf_export
 
-_FORWARD_COMPATIBILITY_HORIZON = datetime.date(2019, 3, 23)
+_FORWARD_COMPATIBILITY_HORIZON = datetime.date(2019, 3, 24)
 
 
 @tf_export("compat.forward_compatible")