diff --git a/PlanetWiki-OPM/PlanetWiki-OPM-1.ckan b/PlanetWiki-OPM/PlanetWiki-OPM-1.ckan
index 0503f7d541..eae1b48c23 100644
--- a/PlanetWiki-OPM/PlanetWiki-OPM-1.ckan
+++ b/PlanetWiki-OPM/PlanetWiki-OPM-1.ckan
@@ -12,7 +12,7 @@
         "x_screenshot": "https://spacedock.info/content/jandcando_1755/Planet_Wiki_-_OPM_Edition/Planet_Wiki_-_OPM_Edition-1470361375.9610205.png"
     },
     "version": "1",
-    "ksp_version": "1.2.1",
+    "ksp_version": "1.3.1",
     "depends": [
         {
             "name": "OuterPlanetsMod"