diff --git a/RealScaleBoosters/RealScaleBoosters-0.16.ckan b/RealScaleBoosters/RealScaleBoosters-0.16.ckan
index b8055e1864..b1c82a6979 100644
--- a/RealScaleBoosters/RealScaleBoosters-0.16.ckan
+++ b/RealScaleBoosters/RealScaleBoosters-0.16.ckan
@@ -12,7 +12,7 @@
     },
     "version": "0.16",
     "ksp_version_min": "1.2.0",
-    "ksp_version_max": "1.4.4",
+    "ksp_version_max": "1.6.1",
     "depends": [
         {
             "name": "ModuleManager"