diff --git a/NoMoreGrindRedux/NoMoreGrindRedux-1.1.ckan b/NoMoreGrindRedux/NoMoreGrindRedux-1.1.ckan
index 1035a413ce..af998ce717 100644
--- a/NoMoreGrindRedux/NoMoreGrindRedux-1.1.ckan
+++ b/NoMoreGrindRedux/NoMoreGrindRedux-1.1.ckan
@@ -10,7 +10,7 @@
         "spacedock": "https://spacedock.info/mod/523/No%20More%20Grind%20Redux"
     },
     "version": "1.1",
-    "ksp_version": "1.5.1",
+    "ksp_version": "1.8.1",
     "depends": [
         {
             "name": "CustomBarnKit"