diff --git a/TWR1/TWR1-1.34.0.3.ckan b/TWR1/TWR1-1.34.0.3.ckan
index 4b60b5546d..00b34790bd 100644
--- a/TWR1/TWR1-1.34.0.3.ckan
+++ b/TWR1/TWR1-1.34.0.3.ckan
@@ -6,7 +6,7 @@
     "author": "linuxgurugamer",
     "version": "1.34.0.3",
     "ksp_version_min": "1.8.0",
-    "ksp_version_max": "1.12.1",
+    "ksp_version_max": "1.12.5",
     "license": "GPL-3.0",
     "release_status": "stable",
     "resources": {