diff --git a/_config.yml b/_config.yml
index e97eb763572..f236e7727ea 100644
--- a/_config.yml
+++ b/_config.yml
@@ -101,8 +101,8 @@ social:
 # Home Assistant release details
 current_major_version: 0
 current_minor_version: 100
-current_patch_version: 2
-date_released: 2019-10-12
+current_patch_version: 3
+date_released: 2019-10-21
 
 # Either # or the anchor link to latest release notes in the blog post.
 # Must be prefixed with a # and have double quotes around it.
diff --git a/source/_posts/2019-10-10-release-100.markdown b/source/_posts/2019-10-10-release-100.markdown
index 7dab14ca73a..8ff99288b0f 100644
--- a/source/_posts/2019-10-10-release-100.markdown
+++ b/source/_posts/2019-10-10-release-100.markdown
@@ -172,6 +172,18 @@ As always, this release of Home Assistant is accompanied with a new release of t
 [songpal docs]: /integrations/songpal/
 [withings docs]: /integrations/withings/
 
+## Release 0.100.3 - October 21
+
+- Use URI provided by Plex for local connections ([@jjlawren] - [#27515]) ([plex docs])
+- Update pymyq to 2.0.0 ([@bachya] - [#28069]) ([myq docs])
+
+[#27515]: https://github.com/home-assistant/home-assistant/pull/27515
+[#28069]: https://github.com/home-assistant/home-assistant/pull/28069
+[@bachya]: https://github.com/bachya
+[@jjlawren]: https://github.com/jjlawren
+[myq docs]: /integrations/myq/
+[plex docs]: /integrations/plex/
+
 ## If you need help...
 
 ...don't hesitate to use our very active [forums](https://community.home-assistant.io/) or join us for a little [chat](https://discord.gg/c5DvZ4e).