diff --git a/Airlocks/Airlocks-0.5b.ckan b/Airlocks/Airlocks-0.5b.ckan
index 8567550b0b..21d0a4cf73 100644
--- a/Airlocks/Airlocks-0.5b.ckan
+++ b/Airlocks/Airlocks-0.5b.ckan
@@ -11,7 +11,7 @@
         "x_screenshot": "https://spacedock.info/content/TiktaalikDreaming_235/Tiktaaliks_Airlock_Collection/Tiktaaliks_Airlock_Collection-1469844387.0114179.png"
     },
     "version": "0.5b",
-    "ksp_version": "1.4.5",
+    "ksp_version": "1.5.1",
     "download": "https://spacedock.info/mod/865/Tiktaalik%27s%20Airlock%20Collection/download/0.5b",
     "download_size": 1515313,
     "download_hash": {