diff --git a/SpaceXLaunchVehicles/SpaceXLaunchVehicles-5.3.ckan b/SpaceXLaunchVehicles/SpaceXLaunchVehicles-5.3.ckan
index 2fd6ce696e..a1d619da07 100644
--- a/SpaceXLaunchVehicles/SpaceXLaunchVehicles-5.3.ckan
+++ b/SpaceXLaunchVehicles/SpaceXLaunchVehicles-5.3.ckan
@@ -11,7 +11,7 @@
         "x_screenshot": "https://spacedock.info/content/Kartoffelkuchen_1350/SpaceX_Launch_Vehicles/SpaceX_Launch_Vehicles-1524075935.0158892.png"
     },
     "version": "5.3",
-    "ksp_version": "1.4.3",
+    "ksp_version": "1.4.5",
     "install": [
         {
             "find": "Launchers Pack",