diff --git a/skywalking/Dockerfile-elasticsearch b/skywalking/Dockerfile-elasticsearch
index 0787f8ce..cfb27b00 100644
--- a/skywalking/Dockerfile-elasticsearch
+++ b/skywalking/Dockerfile-elasticsearch
@@ -1 +1 @@
-FROM elasticsearch:8.17.3@sha256:2cc40b15dff85281ac804e7ff27cbc07b31fdd542e94ea7a2bdb6470e3b6bb68
+FROM elasticsearch:8.18.2@sha256:d29430e894e3722b11d2aad6f1b4158d760809f643f946351490a60b6f11cbfe