diff --git a/recipes/default.rb b/recipes/default.rb
index 152ad64..7ee794b 100644
--- a/recipes/default.rb
+++ b/recipes/default.rb
@@ -7,7 +7,7 @@
 end
 
 chef_gem 'influxdb' do
-  version '0.6.1'
+  version '0.8.1'
   compile_time false if respond_to?(:compile_time)
 end
 
diff --git a/resources/config.rb b/resources/config.rb
index 89f93d6..fdbad25 100644
--- a/resources/config.rb
+++ b/resources/config.rb
@@ -8,10 +8,16 @@
 default_action :create
 
 action :create do
-  require 'toml'
+  if Version.new(Chef::VERSION) >= Version.new('17.3.48')
+    content = render_toml(new_resource.config)
+  else
+    require 'toml'
+
+    content = TOML::Generator.new(new_resource.config).body
+  end
 
   file new_resource.path do
-    content TOML::Generator.new(new_resource.config).body
+    content content
   end
 end