diff --git a/types/algoliasearch/algoliasearch-tests.ts b/types/algoliasearch/algoliasearch-tests.ts
index 92c090d179..e650013a06 100644
--- a/types/algoliasearch/algoliasearch-tests.ts
+++ b/types/algoliasearch/algoliasearch-tests.ts
@@ -150,6 +150,7 @@ let _algoliaQueryParameters: QueryParameters = {
   synonyms: true,
   replaceSynonymsInHighlight: false,
   minProximity: 0,
+  sortFacetValuesBy: 'alpha'
 };
 
 let client: Client = algoliasearch('', '');
diff --git a/types/algoliasearch/index.d.ts b/types/algoliasearch/index.d.ts
index 5478fedbac..b56ca9872f 100644
--- a/types/algoliasearch/index.d.ts
+++ b/types/algoliasearch/index.d.ts
@@ -1451,6 +1451,11 @@ declare namespace algoliasearch {
 
     nbShards?: number;
     userData?: string | object;
+
+    /**
+     * https://www.algolia.com/doc/api-reference/api-parameters/sortFacetValuesBy/
+     */
+    sortFacetValuesBy: 'count' | 'alpha'
   }
 
   namespace SearchForFacetValues {
diff --git a/types/algoliasearch/lite/index.d.ts b/types/algoliasearch/lite/index.d.ts
index ce58d6a428..29c22ad0e3 100644
--- a/types/algoliasearch/lite/index.d.ts
+++ b/types/algoliasearch/lite/index.d.ts
@@ -531,6 +531,11 @@ declare namespace algoliasearch {
 
     nbShards?: number;
     userData?: string | object;
+
+    /**
+     * https://www.algolia.com/doc/api-reference/api-parameters/sortFacetValuesBy/
+     */
+    sortFacetValuesBy: 'count' | 'alpha'
   }
 
   namespace SearchForFacetValues {