diff --git a/KerbalRenamer/KerbalRenamer-v1.0.0.ckan b/KerbalRenamer/KerbalRenamer-v1.0.0.ckan
index bab36b0cdd..d794bdafa2 100644
--- a/KerbalRenamer/KerbalRenamer-v1.0.0.ckan
+++ b/KerbalRenamer/KerbalRenamer-v1.0.0.ckan
@@ -12,7 +12,7 @@
         "repository": "https://github.com/KSP-RO/KerbalRenamer"
     },
     "version": "v1.0.0",
-    "ksp_version": "1.2.2",
+    "ksp_version": "1.4.3",
     "install": [
         {
             "find": "GameData/KerbalRenamer",