diff --git a/class/defaults.yml b/class/defaults.yml
index 37f1b7a..6795373 100644
--- a/class/defaults.yml
+++ b/class/defaults.yml
@@ -14,7 +14,7 @@ parameters:
       etcd:
         registry: docker.io
         repository: bitnami/etcd
-        tag: 3.5.17-debian-12-r5
+        tag: 3.5.18-debian-12-r0
       os-shell:
         registry: docker.io
         repository: bitnami/os-shell
diff --git a/tests/golden/defaults/etcd/etcd/10_chart/etcd/templates/statefulset.yaml b/tests/golden/defaults/etcd/etcd/10_chart/etcd/templates/statefulset.yaml
index 4415e27..c0e4fe9 100644
--- a/tests/golden/defaults/etcd/etcd/10_chart/etcd/templates/statefulset.yaml
+++ b/tests/golden/defaults/etcd/etcd/10_chart/etcd/templates/statefulset.yaml
@@ -96,7 +96,7 @@ spec:
             - name: ETCD_PEER_KEY_FILE
               value: /opt/bitnami/etcd/certs/peer/key.pem
           envFrom: null
-          image: docker.io/bitnami/etcd:3.5.17-debian-12-r5
+          image: docker.io/bitnami/etcd:3.5.18-debian-12-r0
           imagePullPolicy: IfNotPresent
           livenessProbe:
             exec: