diff --git a/JDiminishingRTG/JDiminishingRTG-1.6.1.1.ckan b/JDiminishingRTG/JDiminishingRTG-1.6.1.1.ckan
index a5dae2cbe7..bc747bb863 100644
--- a/JDiminishingRTG/JDiminishingRTG-1.6.1.1.ckan
+++ b/JDiminishingRTG/JDiminishingRTG-1.6.1.1.ckan
@@ -9,7 +9,7 @@
     ],
     "version": "1.6.1.1",
     "ksp_version_min": "1.12.0",
-    "ksp_version_max": "1.12.2",
+    "ksp_version_max": "1.12.5",
     "license": "GPL-3.0",
     "resources": {
         "homepage": "https://forum.kerbalspaceprogram.com/index.php?/topic/182640-161-jdiminishingrtg-v140-realistic-configurable-radioisotope-decay/",