diff --git a/requirements/base.txt b/requirements/base.txt
index db3c6126..7dbb2505 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -45,7 +45,7 @@ celery==3.1.24
 
 # haystack and elasticsearch
 django-haystack==2.8.1
-elasticsearch==5.2.0
+elasticsearch==8.16.0
 
 # grpc
 grpcio==1.15.0