diff --git a/bitnami/ejbca/7/debian-10/Dockerfile b/bitnami/ejbca/7/debian-10/Dockerfile
index d33167929bf9..307f05f733fd 100644
--- a/bitnami/ejbca/7/debian-10/Dockerfile
+++ b/bitnami/ejbca/7/debian-10/Dockerfile
@@ -20,7 +20,7 @@ COPY rootfs /
 RUN /opt/bitnami/scripts/ejbca/postunpack.sh
 ENV ALLOW_EMPTY_PASSWORD="no" \
     BITNAMI_APP_NAME="ejbca" \
-    BITNAMI_IMAGE_VERSION="7.4.3-2-debian-10-r27" \
+    BITNAMI_IMAGE_VERSION="7.4.3-2-debian-10-r28" \
     MARIADB_HOST="mariadb" \
     MARIADB_PORT_NUMBER="3306" \
     MARIADB_ROOT_PASSWORD="" \
diff --git a/bitnami/ejbca/7/debian-10/docker-compose.yml b/bitnami/ejbca/7/debian-10/docker-compose.yml
index a7edea6050bc..e63987cbb461 100644
--- a/bitnami/ejbca/7/debian-10/docker-compose.yml
+++ b/bitnami/ejbca/7/debian-10/docker-compose.yml
@@ -1,7 +1,7 @@
 version: "2"
 services:
   mariadb:
-    image: docker.io/bitnami/mariadb:10.5
+    image: docker.io/bitnami/mariadb:10.3
     volumes:
       - "mariadb_data:/bitnami/mariadb"
     environment:
diff --git a/bitnami/ejbca/README.md b/bitnami/ejbca/README.md
index 5991120871d4..158c17c65d82 100644
--- a/bitnami/ejbca/README.md
+++ b/bitnami/ejbca/README.md
@@ -37,7 +37,7 @@ Non-root container images add an extra layer of security and are generally recom
 Learn more about the Bitnami tagging policy and the difference between rolling tags and immutable tags [in our documentation page](https://docs.bitnami.com/containers/how-to/understand-rolling-tags-containers/).
 
 
-* [`7`, `7-debian-10`, `7.4.3-2`, `7.4.3-2-debian-10-r27`, `latest` (7/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-ejbca/blob/7.4.3-2-debian-10-r27/7/debian-10/Dockerfile)
+* [`7`, `7-debian-10`, `7.4.3-2`, `7.4.3-2-debian-10-r28`, `latest` (7/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-ejbca/blob/7.4.3-2-debian-10-r28/7/debian-10/Dockerfile)
 * [`6`, `6-debian-10`, `6.15.2-6`, `6.15.2-6-debian-10-r394` (6/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-ejbca/blob/6.15.2-6-debian-10-r394/6/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/ejbca GitHub repo](https://github.com/bitnami/bitnami-docker-ejbca).
diff --git a/bitnami/ejbca/docker-compose.yml b/bitnami/ejbca/docker-compose.yml
index a7edea6050bc..e63987cbb461 100644
--- a/bitnami/ejbca/docker-compose.yml
+++ b/bitnami/ejbca/docker-compose.yml
@@ -1,7 +1,7 @@
 version: "2"
 services:
   mariadb:
-    image: docker.io/bitnami/mariadb:10.5
+    image: docker.io/bitnami/mariadb:10.3
     volumes:
       - "mariadb_data:/bitnami/mariadb"
     environment: