diff --git a/bitnami/percona-xtrabackup/8/debian-10/Dockerfile b/bitnami/percona-xtrabackup/8/debian-10/Dockerfile
index a790c9fa2585..7dac620a10ec 100644
--- a/bitnami/percona-xtrabackup/8/debian-10/Dockerfile
+++ b/bitnami/percona-xtrabackup/8/debian-10/Dockerfile
@@ -9,15 +9,15 @@ ENV HOME="/" \
 COPY prebuildfs /
 # Install required system packages and dependencies
 RUN install_packages ca-certificates curl gzip libaio1 libc6 libcom-err2 libcurl4 libev4 libffi6 libgcc1 libgcrypt20 libgmp10 libgnutls30 libgpg-error0 libgssapi-krb5-2 libhogweed4 libidn2-0 libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 libldap-2.4-2 libnettle6 libnghttp2-14 libp11-kit0 libpsl5 librtmp1 libsasl2-2 libssh2-1 libssl1.1 libstdc++6 libtasn1-6 libunistring2 procps rsync tar wget zlib1g
-RUN wget -nc -P /tmp/bitnami/pkg/cache/ https://downloads.bitnami.com/files/stacksmith/percona-xtrabackup-8.0.28-20-0-linux-amd64-debian-10.tar.gz && \
-    echo "deb6f56f444e874db33ab381504c0ce88984660f75e715b9e9ff91eef63435a9  /tmp/bitnami/pkg/cache/percona-xtrabackup-8.0.28-20-0-linux-amd64-debian-10.tar.gz" | sha256sum -c - && \
-    tar -zxf /tmp/bitnami/pkg/cache/percona-xtrabackup-8.0.28-20-0-linux-amd64-debian-10.tar.gz -P --transform 's|^[^/]*/files|/opt/bitnami|' --wildcards '*/files' && \
-    rm -rf /tmp/bitnami/pkg/cache/percona-xtrabackup-8.0.28-20-0-linux-amd64-debian-10.tar.gz
+RUN wget -nc -P /tmp/bitnami/pkg/cache/ https://downloads.bitnami.com/files/stacksmith/percona-xtrabackup-8.0.28-21-0-linux-amd64-debian-10.tar.gz && \
+    echo "2a6f3c8343101c5166251de4939759474b9286bd99dcad4469db25a8da94dbea  /tmp/bitnami/pkg/cache/percona-xtrabackup-8.0.28-21-0-linux-amd64-debian-10.tar.gz" | sha256sum -c - && \
+    tar -zxf /tmp/bitnami/pkg/cache/percona-xtrabackup-8.0.28-21-0-linux-amd64-debian-10.tar.gz -P --transform 's|^[^/]*/files|/opt/bitnami|' --wildcards '*/files' && \
+    rm -rf /tmp/bitnami/pkg/cache/percona-xtrabackup-8.0.28-21-0-linux-amd64-debian-10.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
 
-ENV APP_VERSION="8.0.28-20" \
+ENV APP_VERSION="8.0.28-21" \
     BITNAMI_APP_NAME="percona-xtrabackup" \
     PATH="/opt/bitnami/common/bin:/opt/bitnami/mysql/bin:$PATH"
 
diff --git a/bitnami/percona-xtrabackup/8/debian-10/prebuildfs/opt/bitnami/.bitnami_components.json b/bitnami/percona-xtrabackup/8/debian-10/prebuildfs/opt/bitnami/.bitnami_components.json
index 683a45d6e38c..4de36651229b 100644
--- a/bitnami/percona-xtrabackup/8/debian-10/prebuildfs/opt/bitnami/.bitnami_components.json
+++ b/bitnami/percona-xtrabackup/8/debian-10/prebuildfs/opt/bitnami/.bitnami_components.json
@@ -1,9 +1,9 @@
 {
     "percona-xtrabackup": {
         "arch": "amd64",
-        "digest": "deb6f56f444e874db33ab381504c0ce88984660f75e715b9e9ff91eef63435a9",
+        "digest": "2a6f3c8343101c5166251de4939759474b9286bd99dcad4469db25a8da94dbea",
         "distro": "debian-10",
         "type": "NAMI",
-        "version": "8.0.28-20-0"
+        "version": "8.0.28-21-0"
     }
 }
\ No newline at end of file
diff --git a/bitnami/percona-xtrabackup/README.md b/bitnami/percona-xtrabackup/README.md
index 572f54999deb..09d7f064762e 100644
--- a/bitnami/percona-xtrabackup/README.md
+++ b/bitnami/percona-xtrabackup/README.md
@@ -28,7 +28,7 @@ $ docker run --name percona-xtrabackup bitnami/percona-xtrabackup:latest
 Learn more about the Bitnami tagging policy and the difference between rolling tags and immutable tags [in our documentation page](https://docs.bitnami.com/tutorials/understand-rolling-tags-containers/).
 
 
-* [`8`, `8-debian-10`, `8.0.28-20`, `8.0.28-20-debian-10-r27`, `latest` (8/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-percona-xtrabackup/blob/8.0.28-20-debian-10-r27/8/debian-10/Dockerfile)
+* [`8`, `8-debian-10`, `8.0.28-21`, `8.0.28-21-debian-10-r0`, `latest` (8/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-percona-xtrabackup/blob/8.0.28-21-debian-10-r0/8/debian-10/Dockerfile)
 * [`2.4`, `2.4-debian-10`, `2.4.26`, `2.4.26-debian-10-r14` (2.4/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-percona-xtrabackup/blob/2.4.26-debian-10-r14/2.4/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/percona-xtrabackup GitHub repo](https://github.com/bitnami/bitnami-docker-percona-xtrabackup).