diff --git a/phpstan.neon.dist b/phpstan.neon.dist
index 322b5d8..41e2b90 100644
--- a/phpstan.neon.dist
+++ b/phpstan.neon.dist
@@ -20,6 +20,7 @@ parameters:
     checkBenevolentUnionTypes: true
     checkImplicitMixed: true
     checkTooWideReturnTypesInProtectedAndPublicMethods: true
+    reportAnyTypeWideningInVarTag: true
     exceptions:
         check:
             missingCheckedExceptionInThrows: true