diff --git a/lib/ohai/mixin/azure_metadata.rb b/lib/ohai/mixin/azure_metadata.rb
index 12a8ab6b0..26f412137 100644
--- a/lib/ohai/mixin/azure_metadata.rb
+++ b/lib/ohai/mixin/azure_metadata.rb
@@ -41,7 +41,8 @@ module AzureMetadata
       AZURE_SUPPORTED_VERSIONS ||= %w{ 2018-10-01 2019-02-01 2019-03-11 2019-04-30 2019-06-01
                                        2019-06-04 2019-08-01 2019-08-15 2019-11-01 2020-06-01
                                        2020-07-15 2020-09-01 2020-10-01 2020-12-01 2021-01-01
-                                       2021-02-01 2021-03-01 2021-05-01 2021-10-01 }.freeze
+                                       2021-02-01 2021-03-01 2021-05-01 2021-10-01 2021-11-01
+                                       2021-11-15 2021-12-13 }.freeze
 
       def best_api_version
         @api_version ||= begin
diff --git a/spec/unit/mixin/azure_metadata_spec.rb b/spec/unit/mixin/azure_metadata_spec.rb
index 0a3c0455c..c98e4cf46 100644
--- a/spec/unit/mixin/azure_metadata_spec.rb
+++ b/spec/unit/mixin/azure_metadata_spec.rb
@@ -66,7 +66,7 @@
       let(:response) { double("Net::HTTP Response", code: "404") }
 
       it "returns the most recent version we know of" do
-        expect(mixin.best_api_version).to eq("2021-10-01")
+        expect(mixin.best_api_version).to eq("2021-12-13")
       end
     end