diff --git a/composer.json b/composer.json
index b70ec7d4a..dfd088270 100644
--- a/composer.json
+++ b/composer.json
@@ -48,6 +48,14 @@
         "yiisoft/json": "^1.0",
         "yiisoft/middleware-dispatcher": "^5.2"
     },
+    "suggest": {
+        "yiisoft/db-sqlite": "For SQLite database support",
+        "yiisoft/db-mysql": "For MySQL database support",
+        "yiisoft/db-pgsql": "For PostgreSQL database support",
+        "yiisoft/db-mssql": "For MSSQL database support",
+        "yiisoft/db-oracle": "For Oracle database support",
+        "yiisoft/middleware-dispatcher": "For middleware support"
+    },
     "autoload": {
         "psr-4": {
             "Yiisoft\\ActiveRecord\\": "src"