diff --git a/elasticsearch-api/lib/elasticsearch/api/version.rb b/elasticsearch-api/lib/elasticsearch/api/version.rb
index 83b9ea2f8..efba7c6b2 100644
--- a/elasticsearch-api/lib/elasticsearch/api/version.rb
+++ b/elasticsearch-api/lib/elasticsearch/api/version.rb
@@ -18,6 +18,6 @@
 module Elasticsearch
   module API
     VERSION = '9.4.3'.freeze
-    ES_SPECIFICATION_COMMIT = 'd0bb0c6ee88cd046bcbc2265b7938b6c9e23df05'.freeze
+    ES_SPECIFICATION_COMMIT = '964a36594f01c23463551aa7d09d17e514f361d1'.freeze
   end
 end