diff --git a/plugins/kolab_2fa/composer.json b/plugins/kolab_2fa/composer.json
index f1c5d964..18ad1244 100644
--- a/plugins/kolab_2fa/composer.json
+++ b/plugins/kolab_2fa/composer.json
@@ -24,7 +24,7 @@
         }
     ],
     "require": {
-        "php": ">=5.3.0",
+        "php": ">=7.2.0",
         "roundcube/plugin-installer": ">=0.1.3",
         "spomky-labs/otphp": "~10.0.3",
         "endroid/qr-code": "~1.6.5",