diff --git a/bitnami/mastodon/4/debian-12/Dockerfile b/bitnami/mastodon/4/debian-12/Dockerfile
index 3bb0d70095a9..13920d6da456 100644
--- a/bitnami/mastodon/4/debian-12/Dockerfile
+++ b/bitnami/mastodon/4/debian-12/Dockerfile
@@ -7,15 +7,15 @@ ARG TARGETARCH
 
 LABEL com.vmware.cp.artifact.flavor="sha256:c50c90cfd9d12b445b011e6ad529f1ad3daea45c26d20b00732fae3cd71f6a83" \
       org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \
-      org.opencontainers.image.created="2024-05-13T22:48:12Z" \
+      org.opencontainers.image.created="2024-05-30T15:32:10Z" \
       org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
       org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/mastodon/README.md" \
       org.opencontainers.image.licenses="Apache-2.0" \
-      org.opencontainers.image.ref.name="4.2.8-debian-12-r10" \
+      org.opencontainers.image.ref.name="4.2.9-debian-12-r0" \
       org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/mastodon" \
       org.opencontainers.image.title="mastodon" \
       org.opencontainers.image.vendor="Broadcom, Inc." \
-      org.opencontainers.image.version="4.2.8"
+      org.opencontainers.image.version="4.2.9"
 
 ENV HOME="/" \
     OS_ARCH="${TARGETARCH:-amd64}" \
@@ -28,13 +28,13 @@ SHELL ["/bin/bash", "-o", "errexit", "-o", "nounset", "-o", "pipefail", "-c"]
 RUN install_packages acl ca-certificates curl ffmpeg file imagemagick libbrotli1 libbsd0 libbz2-1.0 libcom-err2 libcrypt1 libcurl4 libedit2 libffi8 libgcc-s1 libgmp10 libgnutls30 libgssapi-krb5-2 libhogweed6 libicu72 libidn12 libidn2-0 libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 libldap-2.5-0 liblz4-1 liblzma5 libmd0 libncursesw6 libnettle8 libnghttp2-14 libnsl2 libp11-kit0 libpcre2-8-0 libpq5 libpsl5 libreadline-dev libreadline8 librtmp1 libsasl2-2 libsqlite3-0 libssh2-1 libssl-dev libssl3 libstdc++6 libtasn1-6 libtinfo6 libtirpc3 libunistring2 libuuid1 libxml2 libxslt1.1 libyaml-0-2 libyaml-dev libzstd1 procps sqlite3 zlib1g
 RUN mkdir -p /tmp/bitnami/pkg/cache/ ; cd /tmp/bitnami/pkg/cache/ ; \
     COMPONENTS=( \
-      "python-3.11.9-9-linux-${OS_ARCH}-debian-12" \
+      "python-3.11.9-10-linux-${OS_ARCH}-debian-12" \
       "wait-for-port-1.0.7-13-linux-${OS_ARCH}-debian-12" \
-      "ruby-3.2.4-0-linux-${OS_ARCH}-debian-12" \
+      "ruby-3.2.4-10-linux-${OS_ARCH}-debian-12" \
       "redis-client-7.0.15-4-linux-${OS_ARCH}-debian-12" \
       "postgresql-client-16.3.0-2-linux-${OS_ARCH}-debian-12" \
-      "node-20.13.1-1-linux-${OS_ARCH}-debian-12" \
-      "mastodon-4.2.8-2-linux-${OS_ARCH}-debian-12" \
+      "node-20.14.0-0-linux-${OS_ARCH}-debian-12" \
+      "mastodon-4.2.9-0-linux-${OS_ARCH}-debian-12" \
     ) ; \
     for COMPONENT in "${COMPONENTS[@]}"; do \
       if [ ! -f "${COMPONENT}.tar.gz" ]; then \
@@ -52,7 +52,7 @@ RUN find / -perm /6000 -type f -exec chmod a-s {} \; || true
 
 COPY rootfs /
 RUN /opt/bitnami/scripts/mastodon/postunpack.sh
-ENV APP_VERSION="4.2.8" \
+ENV APP_VERSION="4.2.9" \
     BITNAMI_APP_NAME="mastodon" \
     PATH="/opt/bitnami/python/bin:/opt/bitnami/common/bin:/opt/bitnami/ruby/bin:/opt/bitnami/redis/bin:/opt/bitnami/postgresql/bin:/opt/bitnami/node/bin:/opt/bitnami/mastodon/bin:$PATH"
 
diff --git a/bitnami/mastodon/4/debian-12/prebuildfs/opt/bitnami/.bitnami_components.json b/bitnami/mastodon/4/debian-12/prebuildfs/opt/bitnami/.bitnami_components.json
index 384b5c982e24..7e21810f41c3 100644
--- a/bitnami/mastodon/4/debian-12/prebuildfs/opt/bitnami/.bitnami_components.json
+++ b/bitnami/mastodon/4/debian-12/prebuildfs/opt/bitnami/.bitnami_components.json
@@ -3,13 +3,13 @@
         "arch": "amd64",
         "distro": "debian-12",
         "type": "NAMI",
-        "version": "4.2.8-2"
+        "version": "4.2.9-0"
     },
     "node": {
         "arch": "amd64",
         "distro": "debian-12",
         "type": "NAMI",
-        "version": "20.13.1-1"
+        "version": "20.14.0-0"
     },
     "postgresql-client": {
         "arch": "amd64",
@@ -21,7 +21,7 @@
         "arch": "amd64",
         "distro": "debian-12",
         "type": "NAMI",
-        "version": "3.11.9-9"
+        "version": "3.11.9-10"
     },
     "redis-client": {
         "arch": "amd64",
@@ -33,7 +33,7 @@
         "arch": "amd64",
         "distro": "debian-12",
         "type": "NAMI",
-        "version": "3.2.4-0"
+        "version": "3.2.4-10"
     },
     "wait-for-port": {
         "arch": "amd64",
diff --git a/bitnami/mastodon/4/debian-12/prebuildfs/opt/bitnami/scripts/libnet.sh b/bitnami/mastodon/4/debian-12/prebuildfs/opt/bitnami/scripts/libnet.sh
index 90652245c2a7..004e426fba17 100644
--- a/bitnami/mastodon/4/debian-12/prebuildfs/opt/bitnami/scripts/libnet.sh
+++ b/bitnami/mastodon/4/debian-12/prebuildfs/opt/bitnami/scripts/libnet.sh
@@ -8,6 +8,7 @@
 
 # Load Generic Libraries
 . /opt/bitnami/scripts/liblog.sh
+. /opt/bitnami/scripts/libvalidations.sh
 
 # Functions
 
@@ -68,7 +69,12 @@ get_machine_ip() {
         error "Could not find any IP address associated to hostname ${hostname}"
         exit 1
     fi
-    echo "${ip_addresses[0]}"
+    # Check if the first IP address is IPv6 to add brackets
+    if validate_ipv6 "${ip_addresses[0]}" ; then
+        echo "[${ip_addresses[0]}]"
+    else
+        echo "${ip_addresses[0]}"
+    fi
 }
 
 ########################
diff --git a/bitnami/mastodon/4/debian-12/tags-info.yaml b/bitnami/mastodon/4/debian-12/tags-info.yaml
index 799aaed74e9b..9d8bd0dec87c 100644
--- a/bitnami/mastodon/4/debian-12/tags-info.yaml
+++ b/bitnami/mastodon/4/debian-12/tags-info.yaml
@@ -1,5 +1,5 @@
 rolling-tags:
 - "4"
 - 4-debian-12
-- 4.2.8
+- 4.2.9
 - latest