diff --git a/SolarScience/SolarScience-1-v1.1.0.ckan b/SolarScience/SolarScience-1-v1.1.0.ckan
index eb52acfcbc..9dd741bc83 100644
--- a/SolarScience/SolarScience-1-v1.1.0.ckan
+++ b/SolarScience/SolarScience-1-v1.1.0.ckan
@@ -5,7 +5,7 @@
     "abstract": "A small mod adding two scientific instruments for experiments around Kerbol, the sun. Both are based on instruments currently aboard the SOHO and STEREO spacecraft, respectively.",
     "author": "Snoopy20111",
     "version": "1:v1.1.0",
-    "ksp_version": "1.9.0",
+    "ksp_version": "1.9.1",
     "license": "MIT",
     "resources": {
         "homepage": "https://forum.kerbalspaceprogram.com/index.php?/topic/142647-*",