diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2853af1..9afa33b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 - Throw `Searchkick::ImportError` for errors when importing records
 - Errors now inherit from `Searchkick::Error`
+- Added `order` option to aggs
 - Added `mapping` method
 
 ## 1.0.1
diff --git a/README.md b/README.md
index 9c93cbd..df42d87 100644
--- a/README.md
+++ b/README.md
@@ -594,6 +594,14 @@ Limit
 Product.search "apples", aggs: {store_id: {limit: 10}}
 ```
 
+Order [master]
+
+```ruby
+Product.search "wingtips", aggs: {color: {order: {"_term" => "asc"}}} # alphabetically
+```
+
+[All of these options are supported](https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-terms-aggregation.html#search-aggregations-bucket-terms-aggregation-order)
+
 Ranges
 
 ```ruby
diff --git a/lib/searchkick/query.rb b/lib/searchkick/query.rb
index 694f46c..891e89e 100644
--- a/lib/searchkick/query.rb
+++ b/lib/searchkick/query.rb
@@ -356,21 +356,24 @@ module Searchkick
               payload[:aggs][field] = {
                 range: {
                   field: agg_options[:field] || field,
-                  ranges: agg_options[:ranges]
+                  ranges: agg_options[:ranges],
+                  order: agg_options[:order]
                 }
               }
             elsif agg_options[:date_ranges]
               payload[:aggs][field] = {
                 date_range: {
                   field: agg_options[:field] || field,
-                  ranges: agg_options[:date_ranges]
+                  ranges: agg_options[:date_ranges],
+                  order: agg_options[:order]
                 }
               }
             else
               payload[:aggs][field] = {
                 terms: {
                   field: agg_options[:field] || field,
-                  size: size
+                  size: size,
+                  order: agg_options[:order]
                 }
               }
             end
diff --git a/test/aggs_test.rb b/test/aggs_test.rb
index 0553169..cf36efc 100644
--- a/test/aggs_test.rb
+++ b/test/aggs_test.rb
@@ -19,6 +19,11 @@ class AggsTest < Minitest::Test
     assert_equal ({1 => 1}), store_agg(aggs: {store_id: {where: {in_stock: true}}})
   end
 
+  def test_order
+    agg = Product.search("Product", aggs: {color: {order: {"_term" => "desc"}}}).aggs["color"]
+    assert_equal %w[red green blue], agg["buckets"].map { |b| b["key"] }
+  end
+
   def test_field
     assert_equal ({1 => 1, 2 => 2}), store_agg(aggs: {store_id: {}})
     assert_equal ({1 => 1, 2 => 2}), store_agg(aggs: {store_id: {field: "store_id"}})
--
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