diff --git a/SinkEmAll/SinkEmAll-3.1.ckan b/SinkEmAll/SinkEmAll-3.1.ckan
index 6d2531cc03..deff9d19e3 100644
--- a/SinkEmAll/SinkEmAll-3.1.ckan
+++ b/SinkEmAll/SinkEmAll-3.1.ckan
@@ -11,7 +11,7 @@
         "x_screenshot": "https://spacedock.info/content/Jatwaa_1926/SinkEmAll/SinkEmAll-1519135227.7351751.png"
     },
     "version": "3.1",
-    "ksp_version": "1.7.0",
+    "ksp_version": "1.7.3",
     "depends": [
         {
             "name": "ModuleManager"