diff --git a/bitnami/envoy/1.21/debian-11/Dockerfile b/bitnami/envoy/1.21/debian-11/Dockerfile
index 62d183c7fdd4..debb97605cc0 100644
--- a/bitnami/envoy/1.21/debian-11/Dockerfile
+++ b/bitnami/envoy/1.21/debian-11/Dockerfile
@@ -8,10 +8,10 @@ COPY prebuildfs /
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 # Install required system packages and dependencies
 RUN install_packages ca-certificates curl gzip libc6 procps tar wget
-RUN wget -nc -P /tmp/bitnami/pkg/cache/ https://downloads.bitnami.com/files/stacksmith/envoy-1.21.4-0-linux-amd64-debian-11.tar.gz && \
-    echo "d297dc9c034418ddbad227fbab2c0367659a66033ddbf3320398d9e43c97b657  /tmp/bitnami/pkg/cache/envoy-1.21.4-0-linux-amd64-debian-11.tar.gz" | sha256sum -c - && \
-    tar -zxf /tmp/bitnami/pkg/cache/envoy-1.21.4-0-linux-amd64-debian-11.tar.gz -P --transform 's|^[^/]*/files|/opt/bitnami|' --wildcards '*/files' && \
-    rm -rf /tmp/bitnami/pkg/cache/envoy-1.21.4-0-linux-amd64-debian-11.tar.gz
+RUN wget -nc -P /tmp/bitnami/pkg/cache/ https://downloads.bitnami.com/files/stacksmith/envoy-1.21.4-1-linux-amd64-debian-11.tar.gz && \
+    echo "537f76d523428d0e034494c437b029dfd261f0a29b97d79af2cf1ccbbcecbed4  /tmp/bitnami/pkg/cache/envoy-1.21.4-1-linux-amd64-debian-11.tar.gz" | sha256sum -c - && \
+    tar -zxf /tmp/bitnami/pkg/cache/envoy-1.21.4-1-linux-amd64-debian-11.tar.gz -P --transform 's|^[^/]*/files|/opt/bitnami|' --wildcards '*/files' && \
+    rm -rf /tmp/bitnami/pkg/cache/envoy-1.21.4-1-linux-amd64-debian-11.tar.gz
 RUN apt-get update && apt-get upgrade -y && \
     rm -r /var/lib/apt/lists /var/cache/apt/archives
 RUN chmod g+rwX /opt/bitnami
diff --git a/bitnami/envoy/1.21/debian-11/prebuildfs/opt/bitnami/.bitnami_components.json b/bitnami/envoy/1.21/debian-11/prebuildfs/opt/bitnami/.bitnami_components.json
index daa318ff2515..c8d6def4d78f 100644
--- a/bitnami/envoy/1.21/debian-11/prebuildfs/opt/bitnami/.bitnami_components.json
+++ b/bitnami/envoy/1.21/debian-11/prebuildfs/opt/bitnami/.bitnami_components.json
@@ -1,9 +1,9 @@
 {
     "envoy": {
         "arch": "amd64",
-        "digest": "d297dc9c034418ddbad227fbab2c0367659a66033ddbf3320398d9e43c97b657",
+        "digest": "537f76d523428d0e034494c437b029dfd261f0a29b97d79af2cf1ccbbcecbed4",
         "distro": "debian-11",
         "type": "NAMI",
-        "version": "1.21.4-0"
+        "version": "1.21.4-1"
     }
 }
\ No newline at end of file
diff --git a/bitnami/envoy/README.md b/bitnami/envoy/README.md
index f4f08f67173f..9749169bb1ed 100644
--- a/bitnami/envoy/README.md
+++ b/bitnami/envoy/README.md
@@ -29,7 +29,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 
 * [`1.22`, `1.22-debian-11`, `1.22.2`, `1.22.2-debian-11-r11`, `latest` (1.22/debian-11/Dockerfile)](https://github.com/bitnami/bitnami-docker-envoy/blob/1.22.2-debian-11-r11/1.22/debian-11/Dockerfile)
-* [`1.21`, `1.21-debian-11`, `1.21.4`, `1.21.4-debian-11-r9` (1.21/debian-11/Dockerfile)](https://github.com/bitnami/bitnami-docker-envoy/blob/1.21.4-debian-11-r9/1.21/debian-11/Dockerfile)
+* [`1.21`, `1.21-debian-11`, `1.21.4`, `1.21.4-debian-11-r10` (1.21/debian-11/Dockerfile)](https://github.com/bitnami/bitnami-docker-envoy/blob/1.21.4-debian-11-r10/1.21/debian-11/Dockerfile)
 * [`1.20`, `1.20-debian-11`, `1.20.6`, `1.20.6-debian-11-r7` (1.20/debian-11/Dockerfile)](https://github.com/bitnami/bitnami-docker-envoy/blob/1.20.6-debian-11-r7/1.20/debian-11/Dockerfile)
 * [`1.19`, `1.19-debian-11`, `1.19.5`, `1.19.5-debian-11-r11` (1.19/debian-11/Dockerfile)](https://github.com/bitnami/bitnami-docker-envoy/blob/1.19.5-debian-11-r11/1.19/debian-11/Dockerfile)