diff --git a/IDFlagsandDecals/IDFlagsandDecals-1.2.ckan b/IDFlagsandDecals/IDFlagsandDecals-1.2.ckan
index e799a17254..b8b509882c 100644
--- a/IDFlagsandDecals/IDFlagsandDecals-1.2.ckan
+++ b/IDFlagsandDecals/IDFlagsandDecals-1.2.ckan
@@ -5,7 +5,7 @@
     "abstract": "Identify your ships and parts.",
     "author": "Vexillar",
     "version": "1.2",
-    "ksp_version": "1.8.1",
+    "ksp_version": "1.9.0",
     "license": "CC-BY-NC-ND",
     "resources": {
         "spacedock": "https://spacedock.info/mod/1591/ID%20Flags%20and%20Decals",