diff --git a/bitnami/logstash/9.1/debian-12/Dockerfile b/bitnami/logstash/9.1/debian-12/Dockerfile
index 264f65234eac..f2b3973d1315 100644
--- a/bitnami/logstash/9.1/debian-12/Dockerfile
+++ b/bitnami/logstash/9.1/debian-12/Dockerfile
@@ -9,7 +9,7 @@ ARG LOGSTASH_PLUGINS
 ARG TARGETARCH
 
 LABEL org.opencontainers.image.base.name="docker.io/bitnami/minideb:bookworm" \
-      org.opencontainers.image.created="2025-10-06T15:55:56Z" \
+      org.opencontainers.image.created="2025-10-20T19:12:03Z" \
       org.opencontainers.image.description="Application packaged by Broadcom, Inc." \
       org.opencontainers.image.documentation="https://github.com/bitnami/containers/tree/main/bitnami/logstash/README.md" \
       org.opencontainers.image.source="https://github.com/bitnami/containers/tree/main/bitnami/logstash" \
@@ -30,7 +30,7 @@ RUN --mount=type=secret,id=downloads_url,env=SECRET_DOWNLOADS_URL \
     DOWNLOADS_URL=${SECRET_DOWNLOADS_URL:-${DOWNLOADS_URL}} ; \
     mkdir -p /tmp/bitnami/pkg/cache/ ; cd /tmp/bitnami/pkg/cache/ || exit 1 ; \
     COMPONENTS=( \
-      "yq-4.47.2-0-linux-${OS_ARCH}-debian-12" \
+      "yq-4.48.1-1-linux-${OS_ARCH}-debian-12" \
       "java-17.0.16-12-1-linux-${OS_ARCH}-debian-12" \
       "logstash-9.1.5-0-linux-${OS_ARCH}-debian-12" \
     ) ; \
@@ -54,7 +54,7 @@ RUN /opt/bitnami/scripts/java/postunpack.sh
 RUN /opt/bitnami/scripts/logstash/postunpack.sh
 ENV APP_VERSION="9.1.5" \
     BITNAMI_APP_NAME="logstash" \
-    IMAGE_REVISION="0" \
+    IMAGE_REVISION="1" \
     JAVA_HOME="/opt/bitnami/java" \
     PATH="/opt/bitnami/common/bin:/opt/bitnami/java/bin:/opt/bitnami/logstash/bin:$PATH"
 
diff --git a/bitnami/logstash/9.1/debian-12/rootfs/opt/bitnami/scripts/logstash-env.sh b/bitnami/logstash/9.1/debian-12/rootfs/opt/bitnami/scripts/logstash-env.sh
index e058c33e5ff6..718dbd34b29f 100644
--- a/bitnami/logstash/9.1/debian-12/rootfs/opt/bitnami/scripts/logstash-env.sh
+++ b/bitnami/logstash/9.1/debian-12/rootfs/opt/bitnami/scripts/logstash-env.sh
@@ -49,6 +49,7 @@ logstash_env_vars=(
     LOGSTASH_ENABLE_ELASTICSEARCH_OUTPUT
     LOGSTASH_ELASTICSEARCH_HOST
     LOGSTASH_ELASTICSEARCH_PORT_NUMBER
+    LS_JAVA_HOME
     LOGSTASH_CONF_FILENAME
     LOGSTASH_CONF_STRING
     LOGSTASH_EXTRA_ARGS
@@ -118,6 +119,8 @@ export LOGSTASH_ELASTICSEARCH_PORT_NUMBER="${LOGSTASH_ELASTICSEARCH_PORT_NUMBER:
 
 # Default JVM configuration
 export JAVA_HOME="${BITNAMI_ROOT_DIR}/java"
+export LS_JAVA_HOME="${LS_JAVA_HOME:-${JAVA_HOME}}"
+export LS_JAVA_OPTS="${LS_JAVA_OPTS:-} ${JAVA_TOOL_OPTIONS:-}"
 
 # Other parameters
 export PATH="${LOGSTASH_BIN_DIR}:${JAVA_HOME}/bin:${BITNAMI_ROOT_DIR}/common/bin:${PATH}"
diff --git a/bitnami/logstash/9.1/debian-12/rootfs/opt/bitnami/scripts/logstash/run.sh b/bitnami/logstash/9.1/debian-12/rootfs/opt/bitnami/scripts/logstash/run.sh
index 01ab241e6e99..dbbf9456839f 100755
--- a/bitnami/logstash/9.1/debian-12/rootfs/opt/bitnami/scripts/logstash/run.sh
+++ b/bitnami/logstash/9.1/debian-12/rootfs/opt/bitnami/scripts/logstash/run.sh
@@ -32,10 +32,6 @@ declare -a extra_args=()
 read -r -a extra_args <<< "$LOGSTASH_EXTRA_FLAGS"
 [[ "${#extra_args[@]}" -gt 0 ]] && cmd+=("${extra_args[@]}")
 
-# JAVA_HOME to be deprecated, see warning:
-#   warning: usage of JAVA_HOME is deprecated, use LS_JAVA_HOME
-export LS_JAVA_HOME=/opt/bitnami/java
-
 info "** Starting Logstash **"
 if am_i_root; then
     exec_as_user "$LOGSTASH_DAEMON_USER" "${cmd[@]}"
diff --git a/bitnami/logstash/README.md b/bitnami/logstash/README.md
index cc8efdc2401f..0ee50e374f2b 100644
--- a/bitnami/logstash/README.md
+++ b/bitnami/logstash/README.md
@@ -162,6 +162,7 @@ docker run -d -p 8080:8080 bitnami/logstash:latest
 | `LOGSTASH_ENABLE_ELASTICSEARCH_OUTPUT`   | Whether to output to an Elasticsearch server            | `no`            |
 | `LOGSTASH_ELASTICSEARCH_HOST`            | Elasticsearch server hostname                           | `elasticsearch` |
 | `LOGSTASH_ELASTICSEARCH_PORT_NUMBER`     | Elasticsearch server port                               | `9200`          |
+| `LS_JAVA_HOME`                           | Logstash supported Java installation folder.            | `${JAVA_HOME}`  |
 
 #### Read-only environment variables
 
@@ -182,6 +183,7 @@ docker run -d -p 8080:8080 bitnami/logstash:latest
 | `LOGSTASH_DAEMON_USER`               | Logstash system user                                                   | `logstash`                                                         |
 | `LOGSTASH_DAEMON_GROUP`              | Logstash system group                                                  | `logstash`                                                         |
 | `JAVA_HOME`                          | Java installation folder.                                              | `${BITNAMI_ROOT_DIR}/java`                                         |
+| `LS_JAVA_OPTS`                       | Logstash supported Java options.                                       | `${LS_JAVA_OPTS:-} ${JAVA_TOOL_OPTIONS:-}`                         |
 
 ### Using a configuration string