diff --git a/.idea/php.xml b/.idea/php.xml
index 52e0bf0ae03..74fc8003a4b 100644
--- a/.idea/php.xml
+++ b/.idea/php.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project version="7.0">
-    <component name="PhpProjectSharedConfiguration" php_language_level="7.0" />
+<project version="7.1">
+    <component name="PhpProjectSharedConfiguration" php_language_level="7.1" />
 </project>