diff --git a/config/mysql.cnf b/config/mysql.cnf
index 047ce45..c0d5e80 100644
--- a/config/mysql.cnf
+++ b/config/mysql.cnf
@@ -10,6 +10,6 @@ key_buffer_size = 32M
 max_allowed_packet = 64M
 character-set-server=utf8mb4
 collation-server=utf8mb4_unicode_ci
-innodb_large_prefix=true
-innodb_file_format=barracuda
-innodb_file_per_table=true
+# innodb_large_prefix=true
+# innodb_file_format=barracuda
+# innodb_file_per_table=true
diff --git a/docker-compose.yml b/docker-compose.yml
index 803b0a8..a18a096 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,8 +1,6 @@
-version: "3.8"
-
 services:
   database:
-    image: mysql:5.7
+    image: mysql:8
     restart: unless-stopped
     environment:
       MYSQL_DATABASE: "db"