diff --git a/inventory.nix b/inventory.nix
index 79b913c..645ad17 100644
--- a/inventory.nix
+++ b/inventory.nix
@@ -122,7 +122,7 @@
       };
       "usda-dash" = builtins.fetchGit {
         url = "https://git.factory.uga.edu/MODEL/usda-dash-config.git";
-        rev = "ba5642f6c1f0f0ad74a3ac57e0eeb6a117d479d9";
+        rev = "13c9e20dd665ac8e3a9a9edd2b6d1da6711b8716";
         submodules = true;
       };
     };