diff --git a/modules/client/versions.cc b/modules/client/versions.cc
index a8626123e..25e15594c 100644
--- a/modules/client/versions.cc
+++ b/modules/client/versions.cc
@@ -31,7 +31,7 @@ get_versions(client &client,
 {
 	static const json::object object
 	{
-		R"({"versions":["r0.3.0"]})"
+		R"({"versions":["r0.4.0"]})"
 	};
 
 	return resource::response