diff --git a/Corvus125mTwoKerbalPod/Corvus125mTwoKerbalPod-1-v1.3.4.ckan b/Corvus125mTwoKerbalPod/Corvus125mTwoKerbalPod-1-v1.3.4.ckan
index 50eb617cfb..174ce6695b 100644
--- a/Corvus125mTwoKerbalPod/Corvus125mTwoKerbalPod-1-v1.3.4.ckan
+++ b/Corvus125mTwoKerbalPod/Corvus125mTwoKerbalPod-1-v1.3.4.ckan
@@ -9,7 +9,7 @@
     ],
     "version": "1:v1.3.4",
     "ksp_version_min": "1.3.0",
-    "ksp_version_max": "1.8.0",
+    "ksp_version_max": "1.9.0",
     "license": "CC-BY-SA",
     "resources": {
         "homepage": "http://forum.kerbalspaceprogram.com/index.php?showtopic=108993",