diff --git a/README.md b/README.md
index 7acca3f09..c700d88b9 100644
--- a/README.md
+++ b/README.md
@@ -946,10 +946,10 @@ SOFTWARE.
 [grafana-armhf-shield]: https://img.shields.io/badge/armhf-no-red.svg
 [grafana-armv7-shield]: https://img.shields.io/badge/armv7-yes-green.svg
 [grafana-i386-shield]: https://img.shields.io/badge/i386-no-red.svg
-[addon-grocy]: https://github.com/hassio-addons/addon-grocy/tree/c7c0bb5
-[addon-doc-grocy]: https://github.com/hassio-addons/addon-grocy/blob/c7c0bb5/README.md
+[addon-grocy]: https://github.com/hassio-addons/addon-grocy/tree/21e3c32
+[addon-doc-grocy]: https://github.com/hassio-addons/addon-grocy/blob/21e3c32/README.md
 [grocy-issue]: https://github.com/hassio-addons/addon-grocy/issues
-[grocy-version-shield]: https://img.shields.io/badge/version-c7c0bb5-blue.svg
+[grocy-version-shield]: https://img.shields.io/badge/version-21e3c32-blue.svg
 [grocy-pulls-shield]: https://img.shields.io/docker/pulls/hassioaddons/grocy-armhf.svg
 [grocy-aarch64-shield]: https://img.shields.io/badge/aarch64-yes-green.svg
 [grocy-amd64-shield]: https://img.shields.io/badge/amd64-yes-green.svg
diff --git a/grocy/CHANGELOG.md b/grocy/CHANGELOG.md
index c10860af3..609a182c9 100644
--- a/grocy/CHANGELOG.md
+++ b/grocy/CHANGELOG.md
@@ -1,8 +1,10 @@
-# Changelog since v0.6.0
-- :hammer: Update community forum links 
-- :arrow_up: Upgrades add-on base image to v7.0.2 
-- :hammer: Re-branding 
-- :hammer: Updates for upstream Supervisor changes 
-- :hammer: Re-branding 
-- :books: Update add-on documentation to use new YAML configuration format 
-- :arrow_up: Upgrades add-on base image to v7.0.0 
+# Changelog since v0.7.0
+- 🔨Add mealplan and calendar first day of week (#72)
+
+* 🔨Add mealplan first day of week
+
+* 🔨Rename variable to mealday
+
+* 📚Update documentation
+
+* 🔨Add Calendar Day of week option 
diff --git a/grocy/README.md b/grocy/README.md
index 7c80a7e04..d343058f0 100644
--- a/grocy/README.md
+++ b/grocy/README.md
@@ -49,7 +49,7 @@ If you are more interested in stable releases of our add-ons:
 
 [discord-shield]: https://img.shields.io/discord/478094546522079232.svg
 [discord]: https://discord.me/hassioaddons
-[docs]: https://github.com/hassio-addons/addon-grocy/blob/c7c0bb5/README.md
+[docs]: https://github.com/hassio-addons/addon-grocy/blob/21e3c32/README.md
 [forum-shield]: https://img.shields.io/badge/community-forum-brightgreen.svg
 [forum]: https://community.home-assistant.io/t/home-assistant-community-add-on-grocy/112422?u=frenck
 [github-sponsors-shield]: https://frenck.dev/wp-content/uploads/2019/12/github_sponsor.png
@@ -60,6 +60,6 @@ If you are more interested in stable releases of our add-ons:
 [patreon-shield]: https://frenck.dev/wp-content/uploads/2019/12/patreon.png
 [patreon]: https://www.patreon.com/frenck
 [project-stage-shield]: https://img.shields.io/badge/project%20stage-experimental-yellow.svg
-[release-shield]: https://img.shields.io/badge/version-c7c0bb5-blue.svg
-[release]: https://github.com/hassio-addons/addon-grocy/tree/c7c0bb5
+[release-shield]: https://img.shields.io/badge/version-21e3c32-blue.svg
+[release]: https://github.com/hassio-addons/addon-grocy/tree/21e3c32
 [screenshot]: https://github.com/hassio-addons/addon-grocy/raw/master/images/screenshot.gif
\ No newline at end of file
diff --git a/grocy/config.json b/grocy/config.json
index 6ea79e1cb..896eeab69 100644
--- a/grocy/config.json
+++ b/grocy/config.json
@@ -1,6 +1,6 @@
 {
   "name": "Grocy",
-  "version": "c7c0bb5",
+  "version": "21e3c32",
   "slug": "grocy",
   "description": "ERP beyond your fridge! A groceries & household management solution for your home",
   "url": "https://github.com/hassio-addons/addon-grocy",
@@ -71,7 +71,9 @@
       "tasks": "bool"
     },
     "tweaks": {
+      "calendar_first_day_of_week": "int(0,6)?",
       "chores_assignment": "bool",
+      "meal_plan_first_day_of_week": "int(0,6)?",
       "multiple_shopping_lists": "bool",
       "stock_best_before_date_tracking": "bool",
       "stock_location_tracking": "bool",