diff --git a/dpl-chef_supermarket.gemspec b/dpl-chef_supermarket.gemspec
index bb006ed3f..f9bf7d239 100644
--- a/dpl-chef_supermarket.gemspec
+++ b/dpl-chef_supermarket.gemspec
@@ -1,7 +1,7 @@
 require './gemspec_helper'
 
 if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.3.0")
-  gemspec_for 'chef_supermarket', [['rack'], ['mime-types'], ['chef', '~> 12.0']]
+    gemspec_for 'chef_supermarket', [['rack'], ['mime-types'], ['net-telnet', '~> 0.1.0'], ['chef', '~> 12.0']]
 elsif Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.4.0")
   gemspec_for 'chef_supermarket', [['rack'], ['mime-types'], ['chef', '~> 13.0']]
 else
diff --git a/lib/dpl/version.rb b/lib/dpl/version.rb
index 52444c7b8..44d5a4750 100644
--- a/lib/dpl/version.rb
+++ b/lib/dpl/version.rb
@@ -1,3 +1,3 @@
 module DPL
-  VERSION = '1.9.8'
+  VERSION = '1.10.0'
 end