diff --git a/AtomicTechFlags/AtomicTechFlags-1.4.1.ckan b/AtomicTechFlags/AtomicTechFlags-1.4.1.ckan
index 351aa8bf39..0fa7be557a 100644
--- a/AtomicTechFlags/AtomicTechFlags-1.4.1.ckan
+++ b/AtomicTechFlags/AtomicTechFlags-1.4.1.ckan
@@ -5,7 +5,7 @@
     "abstract": "AtomicTech Inc. Flag Pack",
     "author": "AtomicTech",
     "version": "1.4.1",
-    "ksp_version": "1.12.4",
+    "ksp_version": "1.12.5",
     "license": "MIT",
     "resources": {
         "homepage": "https://forum.kerbalspaceprogram.com/index.php?/topic/202723-the-flags-of-atomictech/",