diff --git a/lib/fog/aws.rb b/lib/fog/aws.rb
index 8613996d1..a702e74cd 100644
--- a/lib/fog/aws.rb
+++ b/lib/fog/aws.rb
@@ -229,7 +229,7 @@ module Fog
     end
 
     def self.regions
-      @regions ||= ['ap-northeast-1', 'ap-northeast-2', 'ap-southeast-1', 'ap-southeast-2', 'eu-central-1', 'ca-central-1', 'eu-west-1', 'eu-west-2', 'us-east-1', 'us-east-2', 'us-west-1', 'us-west-2', 'sa-east-1', 'cn-north-1', 'us-gov-west-1', 'ap-south-1']
+      @regions ||= ['ap-northeast-1', 'ap-northeast-2', 'ap-southeast-1', 'ap-southeast-2', 'eu-central-1', 'ca-central-1', 'eu-west-1', 'eu-west-2', 'eu-west-3', 'us-east-1', 'us-east-2', 'us-west-1', 'us-west-2', 'sa-east-1', 'cn-north-1', 'us-gov-west-1', 'ap-south-1']
     end
 
     def self.validate_region!(region, host=nil)
diff --git a/lib/fog/aws/requests/compute/describe_availability_zones.rb b/lib/fog/aws/requests/compute/describe_availability_zones.rb
index 3e65c6bb4..519295506 100644
--- a/lib/fog/aws/requests/compute/describe_availability_zones.rb
+++ b/lib/fog/aws/requests/compute/describe_availability_zones.rb
@@ -70,6 +70,9 @@ module Fog
             {"messageSet" => [], "regionName" => "eu-west-2", "zoneName" => "eu-west-2a", "zoneState" => "available"},
             {"messageSet" => [], "regionName" => "eu-west-2", "zoneName" => "eu-west-2b", "zoneState" => "available"},
 
+            {"messageSet" => [], "regionName" => "eu-west-3", "zoneName" => "eu-west-3a", "zoneState" => "available"},
+            {"messageSet" => [], "regionName" => "eu-west-3", "zoneName" => "eu-west-3b", "zoneState" => "available"},
+
             {"messageSet" => [], "regionName" => "eu-central-1", "zoneName" => "eu-central-1a", "zoneState" => "available"},
             {"messageSet" => [], "regionName" => "eu-central-1", "zoneName" => "eu-central-1b", "zoneState" => "available"},