diff --git a/Dockerfile b/Dockerfile
index 780417e4c3..fc58f1ec54 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,6 @@ RUN pip install --no-cache-dir -r requirements.txt
 
 COPY docker/platformio.ini /usr/src/app/
 RUN platformio settings set enable_telemetry No && \
-    platformio lib --global install esphomelib@1.2.1 && \
     platformio run -e espressif32 -e espressif8266; exit 0
 
 # Fix issue with static IP on ESP32: https://github.com/espressif/arduino-esp32/issues/1081
diff --git a/esphomeyaml/config.py b/esphomeyaml/config.py
index fe2e1696f5..75b789f901 100644
--- a/esphomeyaml/config.py
+++ b/esphomeyaml/config.py
@@ -17,7 +17,7 @@ from esphomeyaml.helpers import App, add, color
 
 _LOGGER = logging.getLogger(__name__)
 
-DEFAULT_LIBRARY_URI = u'esphomelib@1.2.1'
+DEFAULT_LIBRARY_URI = u'https://github.com/OttoWinter/esphomelib.git#v1.3.0'
 
 CORE_SCHEMA = vol.Schema({
     vol.Required(CONF_NAME): cv.valid_name,
diff --git a/esphomeyaml/const.py b/esphomeyaml/const.py
index ee4efaad56..52d0453ea9 100644
--- a/esphomeyaml/const.py
+++ b/esphomeyaml/const.py
@@ -1,8 +1,8 @@
 """Constants used by esphomeyaml."""
 
 MAJOR_VERSION = 1
-MINOR_VERSION = 2
-PATCH_VERSION = '2-dev'
+MINOR_VERSION = 3
+PATCH_VERSION = '0'
 __short_version__ = '{}.{}'.format(MAJOR_VERSION, MINOR_VERSION)
 __version__ = '{}.{}'.format(__short_version__, PATCH_VERSION)