diff --git a/homeassistant/const.py b/homeassistant/const.py
index a5ffbff4cd8..1e7d243b9ad 100644
--- a/homeassistant/const.py
+++ b/homeassistant/const.py
@@ -1,6 +1,6 @@
 """Constants used by Home Assistant components."""
-MAJOR_VERSION = 1
-MINOR_VERSION = 0
+MAJOR_VERSION = 2020
+MINOR_VERSION = 12
 PATCH_VERSION = "0"
 __short_version__ = f"{MAJOR_VERSION}.{MINOR_VERSION}"
 __version__ = f"{__short_version__}.{PATCH_VERSION}"