diff --git a/app.ini.tmpl b/app.ini.tmpl
index d23246f..ac62172 100644
--- a/app.ini.tmpl
+++ b/app.ini.tmpl
@@ -3,6 +3,7 @@ RUN_MODE = prod
 RUN_USER = git
 
 [database]
+CHARSET = utf8mb4
 DB_TYPE = {{ env "GITEA_DB_TYPE" }}
 HOST = {{ env "GITEA_DB_HOST" }}
 NAME = {{ env "GITEA_DB_NAME" }}
diff --git a/compose.yml b/compose.yml
index d41f1dd..47f1b14 100644
--- a/compose.yml
+++ b/compose.yml
@@ -78,7 +78,7 @@ networks:
 
 configs:
   app_ini:
-    name: gitea_app_ini_v2
+    name: gitea_app_ini_v3
     file: app.ini.tmpl
     template_driver: golang