diff --git a/README.md b/README.md
index 5d710fb..1204297 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ Tiny Tiny RSS is a free and open source web-based news feed (RSS/Atom) reader an
 - flexible article filtering
 
 
-**Shipped version:** 20230410~ynh1
+**Shipped version:** 20230630~ynh1
 
 **Demo:** https://srv.tt-rss.org/tt-rss/
 
diff --git a/README_fr.md b/README_fr.md
index decf88d..054a79b 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -28,7 +28,7 @@ Tiny Tiny RSS est un lecteur et agrégateur de flux de nouvelles (RSS/Atom) bas
 - filtrage flexible des articles
 
 
-**Version incluse :** 20230410~ynh1
+**Version incluse :** 20230630~ynh1
 
 **Démo :** https://srv.tt-rss.org/tt-rss/
 
diff --git a/manifest.toml b/manifest.toml
index 051d8bf..aa19c73 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -5,7 +5,7 @@ name = "Tiny Tiny RSS"
 description.en = "News feed (RSS/Atom) reader and aggregator"
 description.fr = "Lecteur de flux d’actualité utilisant les protocoles RSS et Atom"
 
-version = "20230410~ynh1"
+version = "20230630~ynh1"
 
 maintainers = []
 
@@ -17,7 +17,7 @@ admindoc = "https://tt-rss.org/wiki.php"
 code = "https://git-gitea.tt-rss.org/fox/tt-rss"
 
 [integration]
-yunohost = ">= 11.1.17"
+yunohost = ">= 11.1.21"
 architectures = "all"
 multi_instance = true
 ldap = false
@@ -40,8 +40,8 @@ ram.runtime = "50M"
 
 [resources]
         [resources.sources.main]
-        url = "https://gitlab.tt-rss.org/tt-rss/tt-rss/-/archive/53bd56894dc20349fe514818e04a620c79532e87.tar.gz"
-        sha256 = "871ffcfc2620b10e062bd03f37326acf29872fd7850f9aa0844568ac93fa682e"
+        url = "https://gitlab.tt-rss.org/tt-rss/tt-rss/-/archive/dc25a9cf6816b756cb38490eab93f02589c44a10.tar.gz"
+        sha256 = "e67cc86a5c0f6de72a7aa88ad4e52b1cdf2145244aa2f351b618c340f795ee75"
 
     [resources.system_user]
 
@@ -49,19 +49,17 @@ ram.runtime = "50M"
 
     [resources.permissions]
     main.url = "/"
-
     public.url = "/public.php"
     public.allowed = "visitors"
     public.show_tile = false
     public.protected = true
-
     api.url = "/api"
     api.allowed = "visitors"
     api.show_tile = false
     api.protected = true
 
     [resources.apt]
-    packages = "postgresql php8.0-pgsql php8.0-curl php8.0-gd php8.0-opcache php8.0-fileinfo php8.0-intl php8.0-cli php8.0-mbstring php8.0-xml"
+    packages = "postgresql php8.2-pgsql php8.2-curl php8.2-gd php8.2-opcache php8.2-fileinfo php8.2-intl php8.2-cli php8.2-mbstring php8.2-xml"
 
     [resources.database]
     type = "postgresql"
diff --git a/scripts/install b/scripts/install
index 33a910e..4461bc6 100644
--- a/scripts/install
+++ b/scripts/install
@@ -22,6 +22,13 @@ echo "$(ynh_app_upstream_version)" > "$install_dir/version_static.txt"
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"
 
+#=================================================
+# ALTER DATABASE
+#=================================================
+
+ynh_mysql_connect_as --user=$db_user --password="$db_pwd" --database=$db_name \
+    <<< "ALTER DATABASE $db_name CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;"
+
 #=================================================
 # SYSTEM CONFIGURATION
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 51fd702..c1cc9b0 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -50,6 +50,13 @@ fi
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"
 
+#=================================================
+# ALTER DATABASE
+#=================================================
+
+ynh_mysql_connect_as --user=$db_user --password="$db_pwd" --database=$db_name \
+    <<< "ALTER DATABASE $db_name CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;"
+
 #=================================================
 # REAPPLY SYSTEM CONFIGURATIONS
 #=================================================