diff --git a/examples/skywalking/Dockerfile-elasticsearch b/examples/skywalking/Dockerfile-elasticsearch
index b721cc086bfa5..ee6af5b2a4857 100644
--- a/examples/skywalking/Dockerfile-elasticsearch
+++ b/examples/skywalking/Dockerfile-elasticsearch
@@ -1 +1 @@
-FROM elasticsearch:8.8.0@sha256:5c28849be5e91610761fcd4a49c2561dfae72be9ac0a3e7b5c42c9576aa9157b
+FROM elasticsearch:9.1.3@sha256:05069ffdf546dbb8d1e3f1b9fcf0d8d7e9aa9164d4b85153936e356a4173aba9