diff --git a/README.md b/README.md
index bd119d50..5d5f1d84 100644
--- a/README.md
+++ b/README.md
@@ -905,10 +905,10 @@ SOFTWARE.
 [mqtt-armhf-shield]: https://img.shields.io/badge/armhf-yes-green.svg
 [mqtt-armv7-shield]: https://img.shields.io/badge/armv7-yes-green.svg
 [mqtt-i386-shield]: https://img.shields.io/badge/i386-yes-green.svg
-[addon-matrix]: https://github.com/hassio-addons/addon-matrix/tree/v0.5.1
-[addon-doc-matrix]: https://github.com/hassio-addons/addon-matrix/blob/v0.5.1/README.md
+[addon-matrix]: https://github.com/hassio-addons/addon-matrix/tree/v0.5.2
+[addon-doc-matrix]: https://github.com/hassio-addons/addon-matrix/blob/v0.5.2/README.md
 [matrix-issue]: https://github.com/hassio-addons/addon-matrix/issues
-[matrix-version-shield]: https://img.shields.io/badge/version-v0.5.1-blue.svg
+[matrix-version-shield]: https://img.shields.io/badge/version-v0.5.2-blue.svg
 [matrix-pulls-shield]: https://img.shields.io/docker/pulls/hassioaddons/matrix-armhf.svg
 [matrix-aarch64-shield]: https://img.shields.io/badge/aarch64-yes-green.svg
 [matrix-amd64-shield]: https://img.shields.io/badge/amd64-yes-green.svg
diff --git a/matrix/CHANGELOG.md b/matrix/CHANGELOG.md
index 60d142b8..ca552b17 100644
--- a/matrix/CHANGELOG.md
+++ b/matrix/CHANGELOG.md
@@ -2,11 +2,18 @@
 
 ## Changes
 
-- faa0e67 :arrow_up: Updates matrix-synapse to v0.99.3.2 (#13) 
-- 66d76b2 :arrow_up: Update lua-resty-http to 0.13-r0 
+- 6e2f7b9 :arrow_up: Update postgresql-dev to 11.3-r0 
+- 88a1dac :arrow_up: Update libpq to 11.3-r0 
+- 9e56b5b :arrow_up: Update nginx to 1.14.2-r1 
+- c8fde1b :arrow_up: Update nginx-mod-http-lua 1.14.2-r1 
+- 2ec9dcc :arrow_up: Updates matrix-synapse to v0.99.4 (#14) 
+- 71a9c26 :arrow_up: Update riot to v1.1.2 
+- 82cac0f :arrow_up: Updates matrix-synapse to v0.99.5.2 (#15) 
+- b3b680f :arrow_up: Update base to v1.1.1 
+- 65a25f8 :arrow_up: Update Matrix to v1.2.1 
 
 [Full Changelog][changelog]
 
-[changelog]: https://github.com/hassio-addons/addon-matrix/compare/v0.5.0...v0.5.1
-[gitlabci-shield]: https://gitlab.com/hassio-addons/addon-matrix/badges/v0.5.1/pipeline.svg
+[changelog]: https://github.com/hassio-addons/addon-matrix/compare/v0.5.1...v0.5.2
+[gitlabci-shield]: https://gitlab.com/hassio-addons/addon-matrix/badges/v0.5.2/pipeline.svg
 [gitlabci]: https://gitlab.com/hassio-addons/addon-matrix/pipelines
diff --git a/matrix/README.md b/matrix/README.md
index da28b586..753d4f77 100644
--- a/matrix/README.md
+++ b/matrix/README.md
@@ -39,12 +39,12 @@ If you are more interested in stable releases of our add-ons:
 [buymeacoffee]: https://www.buymeacoffee.com/timmo
 [discord-shield]: https://img.shields.io/discord/478094546522079232.svg
 [discord]: https://discord.me/hassioaddons
-[docs]: https://github.com/hassio-addons/addon-matrix/blob/v0.5.1/README.md
+[docs]: https://github.com/hassio-addons/addon-matrix/blob/v0.5.2/README.md
 [forum-shield]: https://img.shields.io/badge/community-forum-brightgreen.svg
 [forum]: https://community.home-assistant.io
 [maintenance-shield]: https://img.shields.io/maintenance/yes/2019.svg
 [project-stage-shield]: https://img.shields.io/badge/project%20stage-experimental-yellow.svg
-[release-shield]: https://img.shields.io/badge/version-v0.5.1-blue.svg
-[release]: https://github.com/hassio-addons/addon-matrix/tree/v0.5.1
+[release-shield]: https://img.shields.io/badge/version-v0.5.2-blue.svg
+[release]: https://github.com/hassio-addons/addon-matrix/tree/v0.5.2
 [screenshot]: https://github.com/hassio-addons/addon-matrix/raw/master/images/screenshot.png
 [clients]: https://matrix.org/docs/projects/try-matrix-now.html
\ No newline at end of file
diff --git a/matrix/config.json b/matrix/config.json
index 206313c2..846985c9 100644
--- a/matrix/config.json
+++ b/matrix/config.json
@@ -1,6 +1,6 @@
 {
   "name": "Matrix",
-  "version": "0.5.1",
+  "version": "0.5.2",
   "slug": "matrix",
   "description": "A secure and decentralized communication platform.",
   "url": "https://community.home-assistant.io",