diff --git a/src/Symfony/Component/Security/Guard/composer.json b/src/Symfony/Component/Security/Guard/composer.json
index de14c9b5e9da..5d38065ff63b 100644
--- a/src/Symfony/Component/Security/Guard/composer.json
+++ b/src/Symfony/Component/Security/Guard/composer.json
@@ -17,7 +17,7 @@
     ],
     "require": {
         "php": "^5.5.9|>=7.0.8",
-        "symfony/security-core": "~2.8|~3.0|~4.0",
+        "symfony/security-core": "~3.4.22|^4.2.3",
         "symfony/security-http": "^3.3.13|~4.0"
     },
     "require-dev": {