diff --git a/lib/ex_aws_configurator/queue.ex b/lib/ex_aws_configurator/queue.ex
index cbf7441..56f6746 100644
--- a/lib/ex_aws_configurator/queue.ex
+++ b/lib/ex_aws_configurator/queue.ex
@@ -1,7 +1,8 @@
 defmodule ExAwsConfigurator.QueueAttributes do
   @type t :: ExAws.SQS.queue_attributes()
 
-  defstruct delay_seconds: 0,
+  defstruct content_based_deduplication: false,
+            delay_seconds: 0,
             fifo_queue: false,
             maximum_message_size: 262_144,
             message_retention_period: 1_209_600,
diff --git a/lib/ex_aws_configurator/sqs.ex b/lib/ex_aws_configurator/sqs.ex
index 674def5..dfcbbc0 100644
--- a/lib/ex_aws_configurator/sqs.ex
+++ b/lib/ex_aws_configurator/sqs.ex
@@ -64,6 +64,9 @@ defmodule ExAwsConfigurator.SQS do
     Logger.info(~s"""
     \n\n  Creating queue #{full_name} on #{queue.region}
         Attributes:
+          #{IO.ANSI.green()}>#{IO.ANSI.reset()} content_based_deduplication: #{
+      queue.attributes.content_based_deduplication
+    }
           #{IO.ANSI.green()}>#{IO.ANSI.reset()} delay_seconds: #{queue.attributes.delay_seconds}
           #{IO.ANSI.green()}>#{IO.ANSI.reset()} fifo_queue: #{queue.attributes.fifo_queue}
           #{IO.ANSI.green()}>#{IO.ANSI.reset()} maximum_message_size: #{
@@ -169,7 +172,15 @@ defmodule ExAwsConfigurator.SQS do
     full_name = Queue.full_name(queue) <> options.dead_letter_queue_suffix
 
     dead_letter_queue =
-      struct(queue, %{attributes: struct(attributes, %{redrive_policy: nil, policy: nil})})
+      struct(queue, %{
+        attributes:
+          struct(attributes, %{
+            content_based_deduplication: attributes.content_based_deduplication,
+            fifo_queue: attributes.fifo_queue,
+            redrive_policy: nil,
+            policy: nil
+          })
+      })
 
     create_queue_on_sqs(full_name, dead_letter_queue, tags)
 
diff --git a/test/ex_aws_configurator/sqs_test.exs b/test/ex_aws_configurator/sqs_test.exs
index f68a63c..2485101 100644
--- a/test/ex_aws_configurator/sqs_test.exs
+++ b/test/ex_aws_configurator/sqs_test.exs
@@ -12,7 +12,10 @@ defmodule ExAwsConfigurator.SQSTest do
     add_queue_to_config(%{queue_min_config: %{}})
     add_topic_to_config(build(:topic_config, name: :topic_name))
     add_queue_to_config(build(:queue_config, name: :raw_queue, raw_message_delivery: true))
-    add_queue_to_config(build(:queue_config, name: :fifo_queue, fifo_queue: true))
+
+    add_queue_to_config(
+      build(:queue_config, name: :fifo_queue, content_based_deduplication: true, fifo_queue: true)
+    )
 
     add_queue_to_config(
       build(:queue_config, name: :without_failures_queue, dead_letter_queue: false)
@@ -42,7 +45,9 @@ defmodule ExAwsConfigurator.SQSTest do
 
     test "create a fifo queue" do
       assert {:ok, %{status_code: 200}} = SQS.create_queue(:fifo_queue)
-      assert %{attributes: %{fifo_queue: true}} = ExAwsConfigurator.get_queue(:fifo_queue)
+
+      assert %{attributes: %{content_based_deduplication: true, fifo_queue: true}} =
+               ExAwsConfigurator.get_queue(:fifo_queue)
     end
 
     test "raise when tries to create a queue without configuration" do
diff --git a/test/support/config_factory.ex b/test/support/config_factory.ex
index c3d816e..8fdfb13 100644
--- a/test/support/config_factory.ex
+++ b/test/support/config_factory.ex
@@ -16,6 +16,7 @@ defmodule ExAwsConfigurator.Factory.Config do
         raw_message_delivery = Map.get(attrs, :raw_message_delivery, false)
         dead_letter_queue = Map.get(attrs, :dead_letter_queue, true)
         fifo_queue = Map.get(attrs, :fifo_queue, false)
+        content_based_deduplication = Map.get(attrs, :content_based_deduplication, false)
 
         queue_config =
           %{
@@ -27,6 +28,7 @@ defmodule ExAwsConfigurator.Factory.Config do
               dead_letter_queue: dead_letter_queue
             ],
             attributes: [
+              content_based_deduplication: content_based_deduplication,
               fifo_queue: fifo_queue
             ],
             topics: []