diff --git a/official.json b/official.json
index b48693f6..0ee2edfe 100644
--- a/official.json
+++ b/official.json
@@ -91,7 +91,7 @@
     },
     "strut": {
         "branch": "master",
-        "revision": "afc4b72e1fb927843375d120da506742195b1064",
+        "revision": "21530ce1fa0dc7235001ce71d8572db3fed070a0",
         "state": "validated",
         "url": "https://github.com/zamentur/strut_ynh"
     },