diff --git a/examples/skywalking/Dockerfile-elasticsearch b/examples/skywalking/Dockerfile-elasticsearch
index faa8bcdab1435..2e633f6b12154 100644
--- a/examples/skywalking/Dockerfile-elasticsearch
+++ b/examples/skywalking/Dockerfile-elasticsearch
@@ -1 +1 @@
-FROM elasticsearch:8.7.1@sha256:160814e5972521291420c29edf4c0348b8591ac9235156f0dbf34befcf362825
+FROM elasticsearch:8.9.1@sha256:767f3d4fbc45c757bf167ac4dbafd05a6502bc2521a604d3a25c26b246fb36b2