diff --git a/ContractConfigurator-KerbalAircraftBuilders/ContractConfigurator-KerbalAircraftBuilders-1.1.ckan b/ContractConfigurator-KerbalAircraftBuilders/ContractConfigurator-KerbalAircraftBuilders-1.1.ckan
index dfaabd9a96..a9c8010e70 100644
--- a/ContractConfigurator-KerbalAircraftBuilders/ContractConfigurator-KerbalAircraftBuilders-1.1.ckan
+++ b/ContractConfigurator-KerbalAircraftBuilders/ContractConfigurator-KerbalAircraftBuilders-1.1.ckan
@@ -1,5 +1,5 @@
 {
-    "spec_version": "v1.2",
+    "spec_version": "v1.4",
     "identifier": "ContractConfigurator-KerbalAircraftBuilders",
     "depends": [
         {