diff --git a/bitnami/etcd/3.4/debian-11/Dockerfile b/bitnami/etcd/3.4/debian-11/Dockerfile
index 0251c7660c7f..bce4578ad209 100644
--- a/bitnami/etcd/3.4/debian-11/Dockerfile
+++ b/bitnami/etcd/3.4/debian-11/Dockerfile
@@ -10,14 +10,14 @@ SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 RUN install_packages acl ca-certificates curl gzip procps tar
 RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "yq" "4.27.2-0" --checksum bbe97d7488f4ff9421342d5cc45881b55944c802fced3a992a988365ce1c30fe
 RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "gosu" "1.14.0-152" --checksum 0c751c7e2ec0bc900a19dbec0306d6294fe744ddfb0fa64197ba1a36040092f0
-RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "etcd" "3.4.19-1" --checksum 7ea67151706c42565a0515e748c7fcf356d53b86256c32c6da99efd638a3baf1
+RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "etcd" "3.4.20-0" --checksum 51144267a13c471fa00ae5811d1bd6debc5803be33f71c1864bc22f9e210607a
 RUN apt-get update && apt-get upgrade -y && \
     rm -r /var/lib/apt/lists /var/cache/apt/archives
 RUN chmod g+rwX /opt/bitnami
 
 COPY rootfs /
 RUN /opt/bitnami/scripts/etcd/postunpack.sh
-ENV APP_VERSION="3.4.19" \
+ENV APP_VERSION="3.4.20" \
     BITNAMI_APP_NAME="etcd" \
     PATH="/opt/bitnami/common/bin:/opt/bitnami/etcd/bin:$PATH"
 
diff --git a/bitnami/etcd/3.4/debian-11/prebuildfs/opt/bitnami/.bitnami_components.json b/bitnami/etcd/3.4/debian-11/prebuildfs/opt/bitnami/.bitnami_components.json
index 34322c755034..8a17c85eceb5 100644
--- a/bitnami/etcd/3.4/debian-11/prebuildfs/opt/bitnami/.bitnami_components.json
+++ b/bitnami/etcd/3.4/debian-11/prebuildfs/opt/bitnami/.bitnami_components.json
@@ -1,10 +1,10 @@
 {
     "etcd": {
         "arch": "amd64",
-        "digest": "7ea67151706c42565a0515e748c7fcf356d53b86256c32c6da99efd638a3baf1",
+        "digest": "51144267a13c471fa00ae5811d1bd6debc5803be33f71c1864bc22f9e210607a",
         "distro": "debian-11",
         "type": "NAMI",
-        "version": "3.4.19-1"
+        "version": "3.4.20-0"
     },
     "gosu": {
         "arch": "amd64",
diff --git a/bitnami/etcd/README.md b/bitnami/etcd/README.md
index 1de0299346cc..6c8e1e64f662 100644
--- a/bitnami/etcd/README.md
+++ b/bitnami/etcd/README.md
@@ -46,7 +46,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 
 * [`3.5`, `3.5-debian-11`, `3.5.4`, `3.5.4-debian-11-r22`, `latest` (3.5/debian-11/Dockerfile)](https://github.com/bitnami/containers/blob/main/bitnami/etcd/3.5/debian-11/Dockerfile)
-* [`3.4`, `3.4-debian-11`, `3.4.19`, `3.4.19-debian-11-r9` (3.4/debian-11/Dockerfile)](https://github.com/bitnami/containers/blob/main/bitnami/etcd/3.4/debian-11/Dockerfile)
+* [`3.4`, `3.4-debian-11`, `3.4.20`, `3.4.20-debian-11-r0` (3.4/debian-11/Dockerfile)](https://github.com/bitnami/containers/blob/main/bitnami/etcd/3.4/debian-11/Dockerfile)
 * [`3.3`, `3.3-debian-11`, `3.3.27`, `3.3.27-debian-11-r23` (3.3/debian-11/Dockerfile)](https://github.com/bitnami/containers/blob/main/bitnami/etcd/3.3/debian-11/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/containers GitHub repo](https://github.com/bitnami/containers).