diff --git a/requirements.txt b/requirements.txt
index 7af89eb..d5bda06 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ jsonschema==4.23.0
 numpy==2.1.3
 pandas==2.2.3
 neo4j==5.26.0
-elasticsearch==8.15.1
+elasticsearch==8.16.0
 psycopg2==2.9.10
 pymongo==4.10.1
 pyjq==2.6.0