diff --git a/.phive/phars.xml b/.phive/phars.xml
index 9bf0b7a2..b2aaa8da 100644
--- a/.phive/phars.xml
+++ b/.phive/phars.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phive xmlns="https://phar.io/phive">
-  <phar name="phpstan" version="^1.4.6" installed="1.4.6" location="./tools/phpstan" copy="true"/>
+  <phar name="phpstan" version="^1.6.0" installed="1.6.0" location="./tools/phpstan" copy="true"/>
 </phive>
diff --git a/tools/phpstan b/tools/phpstan
index 5c84a9f0..9e0bc65d 100755
Binary files a/tools/phpstan and b/tools/phpstan differ