diff --git a/Colonists/Colonists-3.ckan b/Colonists/Colonists-3.ckan
index 6e3fa6220c..3eb9cda8b1 100644
--- a/Colonists/Colonists-3.ckan
+++ b/Colonists/Colonists-3.ckan
@@ -12,7 +12,7 @@
         "x_screenshot": "https://spacedock.info/content/maculator_425/Colonists/Colonists-1475932225.669467.png"
     },
     "version": "3",
-    "ksp_version": "1.2.2",
+    "ksp_version": "1.3.1",
     "install": [
         {
             "find": "Colonist",