diff --git a/composer.json b/composer.json
index ac92b36..561688c 100644
--- a/composer.json
+++ b/composer.json
@@ -17,9 +17,9 @@
         "amphp/amp": "^3",
         "amphp/parser": "^1.1",
         "amphp/pipeline": "^1",
-        "amphp/socket": "^2",
-        "amphp/sql": "2.x-dev",
-        "amphp/sql-common": "2.x-dev"
+        "amphp/socket": "^2.2",
+        "amphp/sql": "^2",
+        "amphp/sql-common": "^2"
     },
     "require-dev": {
         "ext-mysqli": "*",
@@ -30,10 +30,8 @@
         "amphp/phpunit-util": "^3",
         "amphp/php-cs-fixer-config": "^2",
         "phpbench/phpbench": "^1.2.6",
-        "psalm/phar": "^5.18"
+        "psalm/phar": "5.23"
     },
-    "minimum-stability": "dev",
-    "prefer-stable": true,
     "autoload": {
         "psr-4": {
             "Amp\\Mysql\\": "src"