diff --git a/SpaceOpera/SpaceOpera-1.1.1b.ckan b/SpaceOpera/SpaceOpera-1.1.1b.ckan
index e52473eece..7a6224489d 100644
--- a/SpaceOpera/SpaceOpera-1.1.1b.ckan
+++ b/SpaceOpera/SpaceOpera-1.1.1b.ckan
@@ -11,7 +11,7 @@
         "x_screenshot": "https://spacedock.info/content/TiktaalikDreaming_235/Space_Opera/Space_Opera-1485680974.462006.png"
     },
     "version": "1.1.1b",
-    "ksp_version": "1.3.1",
+    "ksp_version": "1.4.3",
     "download": "https://spacedock.info/mod/1137/Space%20Opera/download/1.1.1b",
     "download_size": 8786107,
     "download_hash": {