diff --git a/CHANGELOG.md b/CHANGELOG.md
index 00ef79684431806fe310860de2ad7e9008201e13..fd5ce32e8419fd74a7ec88e1cae80c95bef50e16 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 ## [1.0.2] - 2022-05-21
 ### Added
 - description
+- platform
 
 ## [1.0.1] - 2022-05-21
 ### Added
diff --git a/composer.json b/composer.json
index 579e9c53353533f31cf0b51ceb6dd80cd883a569..c597543d5ea28d2e12c1cae4e0c0bfdec7459c0d 100644
--- a/composer.json
+++ b/composer.json
@@ -10,7 +10,11 @@
       "email": "krzysiek@wpdesk.pl"
     }
   ],
-  "prefer-stable": true,
+  "config": {
+    "platform": {
+      "php": "7.0"
+    }
+  },
   "require": {
     "php": ">=7.0",
     "wpdesk/wp-basic-requirements": "^3.2.3",