diff --git a/fog.gemspec b/fog.gemspec
index c0a9fd50f..4475c7a25 100644
--- a/fog.gemspec
+++ b/fog.gemspec
@@ -82,7 +82,7 @@ Gem::Specification.new do |s|
   s.add_dependency("fog-vmfusion")
   s.add_dependency("fog-voxel")
   s.add_dependency("fog-vsphere", ">= 0.4.0")
-  s.add_dependency("fog-xenserver")
+  s.add_dependency("fog-xenserver", "<= 0.3.0")
 
   s.add_development_dependency("docker-api", ">= 1.13.6")
   s.add_development_dependency("fission")