diff --git a/bitnami/ghost/4/debian-11/Dockerfile b/bitnami/ghost/4/debian-11/Dockerfile
index 94ce2c477446..bfa7e985ce7b 100644
--- a/bitnami/ghost/4/debian-11/Dockerfile
+++ b/bitnami/ghost/4/debian-11/Dockerfile
@@ -9,11 +9,11 @@ ENV HOME="/" \
 COPY prebuildfs /
 # Install required system packages and dependencies
 RUN install_packages acl ca-certificates curl gzip jq libaudit1 libbz2-1.0 libc6 libcap-ng0 libcom-err2 libcrypt1 libffi7 libgcc-s1 libgssapi-krb5-2 libicu67 libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 liblzma5 libncurses6 libncursesw6 libnsl2 libpam0g libreadline8 libsqlite3-0 libssl1.1 libstdc++6 libtinfo6 libtirpc3 libxml2 procps tar zlib1g
-RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "python" "3.8.13-1" --checksum 79af9dcbaa89c4047d2d24b4a4c2ae17b771fe94972734379b9e50ef3dec3442
+RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "python" "3.8.13-2" --checksum 79af9dcbaa89c4047d2d24b4a4c2ae17b771fe94972734379b9e50ef3dec3442
 RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "node" "14.19.3-0" --checksum 97cffecfb637e5758197e4eb14d50b42048768eba242da4b534f1d8bacbd6958
 RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "mysql-client" "10.6.8-0" --checksum b47e1015fc1c9ce456f134ffd5b6ac6960c3f369c96fcd37319e9289b29a1047
 RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "gosu" "1.14.0-0" --checksum da4a2f759ccc57c100d795b71ab297f48b31c4dd7578d773d963bbd49c42bd7b
-RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "ghost" "4.48.1-0" --checksum 7692fc380668493680ab61f6dc211098d509eb512c4caed2dfa2ed4ec2c9b917
+RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "ghost" "4.48.1-1" --checksum 1d8d39d6332f145012918b700159eb52932eebf8f9c7f3279ba5bd17d6a32902
 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/ghost/4/debian-11/docker-compose.yml b/bitnami/ghost/4/debian-11/docker-compose.yml
index 73e593e48d46..394e4997a53d 100644
--- a/bitnami/ghost/4/debian-11/docker-compose.yml
+++ b/bitnami/ghost/4/debian-11/docker-compose.yml
@@ -1,14 +1,14 @@
 version: '2'
 services:
-  mariadb:
-    image: docker.io/bitnami/mariadb:10.6
+  mysql:
+    image: docker.io/bitnami/mysql:8.0
     volumes:
-      - 'mariadb_data:/bitnami/mariadb'
+      - 'mysql_data:/bitnami/mysql'
     environment:
       # ALLOW_EMPTY_PASSWORD is recommended only for development.
       - ALLOW_EMPTY_PASSWORD=yes
-      - MARIADB_USER=bn_ghost
-      - MARIADB_DATABASE=bitnami_ghost
+      - MYSQL_USER=bn_ghost
+      - MYSQL_DATABASE=bitnami_ghost
   ghost:
     image: docker.io/bitnami/ghost:4
     ports:
@@ -16,16 +16,16 @@ services:
     volumes:
       - 'ghost_data:/bitnami/ghost'
     depends_on:
-      - mariadb
+      - mysql
     environment:
       # ALLOW_EMPTY_PASSWORD is recommended only for development.
       - ALLOW_EMPTY_PASSWORD=yes
-      - GHOST_DATABASE_HOST=mariadb
+      - GHOST_DATABASE_HOST=mysql
       - GHOST_DATABASE_PORT_NUMBER=3306
       - GHOST_DATABASE_USER=bn_ghost
       - GHOST_DATABASE_NAME=bitnami_ghost
 volumes:
-  mariadb_data:
+  mysql_data:
     driver: local
   ghost_data:
     driver: local
diff --git a/bitnami/ghost/4/debian-11/prebuildfs/opt/bitnami/.bitnami_components.json b/bitnami/ghost/4/debian-11/prebuildfs/opt/bitnami/.bitnami_components.json
index e4701cec9d0c..cb3fe3d1e6f1 100644
--- a/bitnami/ghost/4/debian-11/prebuildfs/opt/bitnami/.bitnami_components.json
+++ b/bitnami/ghost/4/debian-11/prebuildfs/opt/bitnami/.bitnami_components.json
@@ -1,10 +1,10 @@
 {
     "ghost": {
         "arch": "amd64",
-        "digest": "7692fc380668493680ab61f6dc211098d509eb512c4caed2dfa2ed4ec2c9b917",
+        "digest": "1d8d39d6332f145012918b700159eb52932eebf8f9c7f3279ba5bd17d6a32902",
         "distro": "debian-11",
         "type": "NAMI",
-        "version": "4.48.1-0"
+        "version": "4.48.1-1"
     },
     "gosu": {
         "arch": "amd64",
@@ -32,6 +32,6 @@
         "digest": "79af9dcbaa89c4047d2d24b4a4c2ae17b771fe94972734379b9e50ef3dec3442",
         "distro": "debian-11",
         "type": "NAMI",
-        "version": "3.8.13-1"
+        "version": "3.8.13-2"
     }
 }
\ No newline at end of file
diff --git a/bitnami/ghost/4/debian-11/rootfs/opt/bitnami/scripts/ghost-env.sh b/bitnami/ghost/4/debian-11/rootfs/opt/bitnami/scripts/ghost-env.sh
index 8e715309049b..673c71a04d93 100644
--- a/bitnami/ghost/4/debian-11/rootfs/opt/bitnami/scripts/ghost-env.sh
+++ b/bitnami/ghost/4/debian-11/rootfs/opt/bitnami/scripts/ghost-env.sh
@@ -52,11 +52,11 @@ ghost_env_vars=(
     SMTP_USER
     SMTP_PASSWORD
     SMTP_PROTOCOL
-    MARIADB_HOST
-    MARIADB_PORT_NUMBER
-    MARIADB_DATABASE_NAME
-    MARIADB_DATABASE_USER
-    MARIADB_DATABASE_PASSWORD
+    MYSQL_HOST
+    MYSQL_PORT_NUMBER
+    MYSQL_DATABASE_NAME
+    MYSQL_DATABASE_USER
+    MYSQL_DATABASE_PASSWORD
 )
 for env_var in "${ghost_env_vars[@]}"; do
     file_env_var="${env_var}_FILE"
@@ -117,16 +117,16 @@ GHOST_SMTP_PROTOCOL="${GHOST_SMTP_PROTOCOL:-"${SMTP_PROTOCOL:-}"}"
 export GHOST_SMTP_PROTOCOL="${GHOST_SMTP_PROTOCOL:-}" # only used during the first initialization
 
 # Database configuration
-export GHOST_DEFAULT_DATABASE_HOST="mariadb" # only used at build time
-GHOST_DATABASE_HOST="${GHOST_DATABASE_HOST:-"${MARIADB_HOST:-}"}"
+export GHOST_DEFAULT_DATABASE_HOST="mysql" # only used at build time
+GHOST_DATABASE_HOST="${GHOST_DATABASE_HOST:-"${MYSQL_HOST:-}"}"
 export GHOST_DATABASE_HOST="${GHOST_DATABASE_HOST:-$GHOST_DEFAULT_DATABASE_HOST}" # only used during the first initialization
-GHOST_DATABASE_PORT_NUMBER="${GHOST_DATABASE_PORT_NUMBER:-"${MARIADB_PORT_NUMBER:-}"}"
+GHOST_DATABASE_PORT_NUMBER="${GHOST_DATABASE_PORT_NUMBER:-"${MYSQL_PORT_NUMBER:-}"}"
 export GHOST_DATABASE_PORT_NUMBER="${GHOST_DATABASE_PORT_NUMBER:-3306}" # only used during the first initialization
-GHOST_DATABASE_NAME="${GHOST_DATABASE_NAME:-"${MARIADB_DATABASE_NAME:-}"}"
+GHOST_DATABASE_NAME="${GHOST_DATABASE_NAME:-"${MYSQL_DATABASE_NAME:-}"}"
 export GHOST_DATABASE_NAME="${GHOST_DATABASE_NAME:-bitnami_ghost}" # only used during the first initialization
-GHOST_DATABASE_USER="${GHOST_DATABASE_USER:-"${MARIADB_DATABASE_USER:-}"}"
+GHOST_DATABASE_USER="${GHOST_DATABASE_USER:-"${MYSQL_DATABASE_USER:-}"}"
 export GHOST_DATABASE_USER="${GHOST_DATABASE_USER:-bn_ghost}" # only used during the first initialization
-GHOST_DATABASE_PASSWORD="${GHOST_DATABASE_PASSWORD:-"${MARIADB_DATABASE_PASSWORD:-}"}"
+GHOST_DATABASE_PASSWORD="${GHOST_DATABASE_PASSWORD:-"${MYSQL_DATABASE_PASSWORD:-}"}"
 export GHOST_DATABASE_PASSWORD="${GHOST_DATABASE_PASSWORD:-}" # only used during the first initialization
 export GHOST_DATABASE_ENABLE_SSL="${GHOST_DATABASE_ENABLE_SSL:-no}" # only used during the first initialization
 export GHOST_DATABASE_SSL_CA_FILE="${GHOST_DATABASE_SSL_CA_FILE:-}" # only used during the first initialization
diff --git a/bitnami/ghost/README.md b/bitnami/ghost/README.md
index 62ad79b567e1..1c1dc787b762 100644
--- a/bitnami/ghost/README.md
+++ b/bitnami/ghost/README.md
@@ -42,7 +42,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 
 - [`5`, `5-debian-11`, `5.2.2`, `5.2.2-debian-11-r1`, `latest` (5/debian-11/Dockerfile)](https://github.com/bitnami/bitnami-docker-ghost/blob/5.2.2-debian-11-r1/5/debian-11/Dockerfile)
-- [`4`, `4-debian-11`, `4.48.1`, `4.48.1-debian-11-r0` (4/debian-11/Dockerfile)](https://github.com/bitnami/bitnami-docker-ghost/blob/4.48.1-debian-11-r0/4/debian-11/Dockerfile)
+- [`4`, `4-debian-11`, `4.48.1`, `4.48.1-debian-11-r1` (4/debian-11/Dockerfile)](https://github.com/bitnami/bitnami-docker-ghost/blob/4.48.1-debian-11-r1/4/debian-11/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/ghost GitHub repo](https://github.com/bitnami/bitnami-docker-ghost).