compat: Update forward compatibility horizon to 2022-01-27

PiperOrigin-RevId: 424542447
Change-Id: Ib6e4ca40c7a598fe3f4e954852d97e2149054f24
diff --git a/tensorflow/python/compat/compat.py b/tensorflow/python/compat/compat.py
index 4381194..33a29e3 100644
--- a/tensorflow/python/compat/compat.py
+++ b/tensorflow/python/compat/compat.py
@@ -29,7 +29,7 @@
 # This value changes every day with an automatic CL. It can be modified in code
 # via `forward_compatibility_horizon()` or with the environment variable
 # TF_FORWARD_COMPATIBILITY_DELTA_DAYS, which is added to the compatibility date.
-_FORWARD_COMPATIBILITY_HORIZON = datetime.date(2022, 1, 26)
+_FORWARD_COMPATIBILITY_HORIZON = datetime.date(2022, 1, 27)
 _FORWARD_COMPATIBILITY_DELTA_DAYS_VAR_NAME = "TF_FORWARD_COMPATIBILITY_DELTA_DAYS"
 _FORWARD_COMPATIBILITY_DATE_NUMBER = None