diff --git a/Historian-expanded/Historian-expanded-1-v.1.2.6.ckan b/Historian-expanded/Historian-expanded-1-v.1.2.6.ckan
index 529fd5e6e6..cbb1bb901f 100644
--- a/Historian-expanded/Historian-expanded-1-v.1.2.6.ckan
+++ b/Historian-expanded/Historian-expanded-1-v.1.2.6.ckan
@@ -10,7 +10,7 @@
         "repository": "https://github.com/Aelfhe1m/Historian-Expanded"
     },
     "version": "1:v.1.2.6",
-    "ksp_version": "1.1.2",
+    "ksp_version": "1.2.1",
     "suggests": [
         {
             "name": "Toolbar"