diff --git a/lib/outscraper.rb b/lib/outscraper.rb
index 0ad4019..4aa9553 100644
--- a/lib/outscraper.rb
+++ b/lib/outscraper.rb
@@ -225,10 +225,11 @@ def yelp_reviews(query, limit: 100, cursor: '', sort: 'relevance_desc', cutoff:
       }).parsed_response['data']
     end
 
-    def tripadvisor_reviews(query, limit: 100, async_request: false)
+    def tripadvisor_reviews(query, limit: 100, async_request: false, language: 'default')
       response = self.class.get('/tripadvisor-reviews', query: {
         query: query,
         limit: limit,
+        language: language,
         async: async_request
       }).parsed_response['data']
     end
diff --git a/lib/outscraper/version.rb b/lib/outscraper/version.rb
index c42c2aa..ab52e3a 100644
--- a/lib/outscraper/version.rb
+++ b/lib/outscraper/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Outscraper
-  VERSION = "0.3.8"
+  VERSION = "0.3.9"
 end