diff --git a/CustomBiomes-Data-Stock/CustomBiomes-Data-Stock-1.6.8.ckan b/CustomBiomes-Data-Stock/CustomBiomes-Data-Stock-1.6.8.ckan
index e68851f326..f59481beb0 100644
--- a/CustomBiomes-Data-Stock/CustomBiomes-Data-Stock-1.6.8.ckan
+++ b/CustomBiomes-Data-Stock/CustomBiomes-Data-Stock-1.6.8.ckan
@@ -10,7 +10,7 @@
         "homepage": "https://forum.kerbalspaceprogram.com/index.php?/topic/60163-090-custom-biomes-170-17-dec/"
     },
     "version": "1.6.8",
-    "ksp_version": "any",
+    "ksp_version": "0.25",
     "provides": [
         "CustomBiomes-Data"
     ],