diff --git a/README.md b/README.md
index 04d146e..80e3a9a 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ A minimal Matrix chat client, focused on performance, offline functionality, and
 - Loading (unused) parts of the application after initial page load should be supported
 
 
-**Shipped version:** 0.2.26~ynh1
+**Shipped version:** 0.2.28~ynh1
 
 **Demo:** https://hydrogen.element.io/
 
diff --git a/README_fr.md b/README_fr.md
index f7551eb..81c1d5e 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -21,7 +21,7 @@ A minimal Matrix chat client, focused on performance, offline functionality, and
 - Loading (unused) parts of the application after initial page load should be supported
 
 
-**Version incluse :** 0.2.26~ynh1
+**Version incluse :** 0.2.28~ynh1
 
 **Démo :** https://hydrogen.element.io/
 
diff --git a/conf/app.src b/conf/app.src
index 659de19..f95ce56 100644
--- a/conf/app.src
+++ b/conf/app.src
@@ -1,5 +1,5 @@
-SOURCE_URL=https://github.com/vector-im/hydrogen-web/releases/download/v0.2.26/hydrogen-web-0.2.26.tar.gz
-SOURCE_SUM=f294df57e61d1cacc8f44faf9b148e1946d4b911f2058b515f868a6f5822eda4
+SOURCE_URL=https://github.com/vector-im/hydrogen-web/releases/download/v0.2.28/hydrogen-web-0.2.28.tar.gz
+SOURCE_SUM=01eac4c10a7c9dd61bc3817f24a3cd8fb095f2f9cb327bfb17af9b75372d3cc6
 SOURCE_SUM_PRG=sha256sum
 SOURCE_FORMAT=tar.gz
 SOURCE_IN_SUBDIR=true
diff --git a/conf/nginx.conf b/conf/nginx.conf
index b5f38e3..afae0ed 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -2,9 +2,11 @@
 location __PATH__/ {
 
     alias __FINALPATH__/;
+
+	more_set_headers "X-Frame-Options: SAMEORIGIN";
+	more_set_headers "X-Content-Type-Options: nosniff";
+	more_set_headers "X-XSS-Protection: 1; mode=block";
+	more_set_headers "Content-Security-Policy: frame-ancestors 'none'";
     
     index index.html;
-    
-    # Include SSOWAT user panel.
-    include conf.d/yunohost_panel.conf.inc;
 }
diff --git a/manifest.json b/manifest.json
index 984b4de..5ecdf8a 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,7 @@
         "en": "Web client for Matrix",
         "fr": "Client web pour Matrix"
     },
-    "version": "0.2.26~ynh1",
+    "version": "0.2.28~ynh1",
     "url": "https://matrix.org/docs/projects/client/hydrogen",
     "upstream": {
         "license": "Apache-2.0",
@@ -16,7 +16,7 @@
     },
     "license": "Apache-2.0",
     "maintainer": {
-        "name": "",
+        "name": "eric_G",
         "email": ""
     },
     "requirements": {