diff --git a/_config.yml b/_config.yml
index e56a21fade4..c4e08b970b8 100644
--- a/_config.yml
+++ b/_config.yml
@@ -142,13 +142,13 @@ social:
 # Home Assistant release details
 current_major_version: 0
 current_minor_version: 77
-current_patch_version: 2
-date_released: 2018-08-31
+current_patch_version: 3
+date_released: 2018-09-03
 
 # Either # or the anchor link to latest release notes in the blog post.
 # Must be prefixed with a # and have double quotes around it.
 # Major release:
-patch_version_notes: "#release-0772---august-31"
+patch_version_notes: "#release-0773---september-3"
 # Minor release (Example #release-0431---april-25):
 
 # Date we moved to Discourse for comments
diff --git a/source/_posts/2018-08-29-release-77.markdown b/source/_posts/2018-08-29-release-77.markdown
index 84b3c8906d6..d57d9910198 100644
--- a/source/_posts/2018-08-29-release-77.markdown
+++ b/source/_posts/2018-08-29-release-77.markdown
@@ -81,6 +81,18 @@ You didn't think we would forget about Lovelace, did you? This release include a
 [light.lifx docs]: /components/light.lifx/
 [wemo docs]: /components/wemo/
 
+## {% linkable_title Release 0.77.3 - September 3 %}
+
+Frontend changes only:
+
+- Ask "save login" after hass connected [PR](https://github.com/home-assistant/home-assistant-polymer/pull/1631) [@awarecan]
+- Show an error when invalid client id or redirect uri [PR](https://github.com/home-assistant/home-assistant-polymer/pull/1620) [@balloob]
+- Disable autocapitalization of username field [PR](https://github.com/home-assistant/home-assistant-polymer/pull/1627) [@timmo001]
+- Upgrade MDI icons [PR](https://github.com/home-assistant/home-assistant-polymer/pull/1630) [@balloob]
+- Update translations
+
+[@timmo001]: https://github.com/timmo001
+
 ## {% linkable_title 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). The release notes have comments enabled but it's preferred if you use the former communication channels. Thanks.