diff --git a/RealisticAtmospheres/RealisticAtmospheres-1.2.2.ckan b/RealisticAtmospheres/RealisticAtmospheres-1.2.2.ckan
index 0e6c2c3930..443a1e7b33 100644
--- a/RealisticAtmospheres/RealisticAtmospheres-1.2.2.ckan
+++ b/RealisticAtmospheres/RealisticAtmospheres-1.2.2.ckan
@@ -14,7 +14,7 @@
     },
     "version": "1.2.2",
     "ksp_version_min": "1.1.3",
-    "ksp_version_max": "1.2.0",
+    "ksp_version_max": "1.2.1",
     "depends": [
         {
             "name": "Kopernicus"