diff --git a/composer.json b/composer.json
index 3452e51..e59f6dc 100644
--- a/composer.json
+++ b/composer.json
@@ -6,40 +6,39 @@
 	"minimum-stability" : "dev",
 	"prefer-stable" : true,
 	"require" : {
-		"php" : ">=7.3|>=8.0",
+		"php" : ">=7.2.5",
 		"ext-ctype" : "*",
 		"ext-iconv" : "*",
-		"ext-json" : "*",
-		"sensio/framework-extra-bundle" : "^5.6",
-		"symfony/apache-pack" : "^1.0",
-		"symfony/console" : "^5.2",
-		"symfony/dotenv" : "^5.2",
-		"symfony/expression-language" : "^5.2",
-		"symfony/form" : "^5.2",
-		"symfony/framework-bundle" : "^5.2",
-		"symfony/http-client" : "^5.2",
-		"symfony/intl" : "^5.2",
-		"symfony/monolog-bundle" : "^3.6",
-		"symfony/orm-pack" : "^2.0",
-		"symfony/process" : "^5.2",
-		"symfony/security-bundle" : "^5.2",
-		"symfony/serializer-pack" : "^1.0",
-		"symfony/translation" : "^5.2",
-		"symfony/twig-bundle" : "^5.2",
-		"symfony/validator" : "^5.2",
-		"symfony/web-link" : "^5.2",
-		"symfony/yaml" : "^5.2",
+		"sensio/framework-extra-bundle" : "^5.1",
+		"symfony/asset" : "*",
+		"symfony/console" : "*",
+		"symfony/dotenv" : "*",
+		"symfony/expression-language" : "*",
+		"symfony/flex" : "^1.3.1",
+		"symfony/form" : "*",
+		"symfony/framework-bundle" : "*",
+		"symfony/http-client" : "*",
+		"symfony/intl" : "*",
+		"symfony/mime" : "*",
+		"symfony/monolog-bundle" : "^3.1",
+		"symfony/notifier" : "*",
+		"symfony/orm-pack" : "*",
+		"symfony/process" : "*",
+		"symfony/security-bundle" : "*",
+		"symfony/serializer-pack" : "*",
+		"symfony/string" : "*",
+		"symfony/translation" : "*",
+		"symfony/twig-pack" : "*",
+		"symfony/validator" : "*",
+		"symfony/web-link" : "*",
+		"symfony/yaml" : "*",
 		"twig/extra-bundle" : "^3.1"
 	},
 	"require-dev" : {
-		"symfony/browser-kit" : "^5.2",
-		"symfony/css-selector" : "^5.2",
-		"symfony/debug-bundle" : "^5.2",
+		"symfony/debug-pack" : "*",
 		"symfony/maker-bundle" : "^1.0",
-		"symfony/phpunit-bridge" : "^5.2",
-		"symfony/stopwatch" : "^5.2",
-		"symfony/var-dumper" : "^5.2",
-		"symfony/web-profiler-bundle" : "^5.2"
+		"symfony/profiler-pack" : "*",
+		"symfony/test-pack" : "*"
 	},
 	"config" : {
 		"optimize-autoloader" : true,