diff --git a/composer.json b/composer.json
index cca4f69f1a8..97644b4a94d 100644
--- a/composer.json
+++ b/composer.json
@@ -59,7 +59,7 @@
         "cakephp/validation": "self.version"
     },
     "require-dev": {
-        "boundwize/structarmed": "^0.14",
+        "boundwize/structarmed": "^0.14 || ^0.15",
         "cakephp/cakephp-codesniffer": "^5.3",
         "http-interop/http-factory-tests": "^2.0",
         "mikey179/vfsstream": "^1.6.12",