diff --git a/bitnami/spark/3/debian-10/Dockerfile b/bitnami/spark/3/debian-10/Dockerfile
index dc22fbd9a8ea..3a1eb6e17c1c 100644
--- a/bitnami/spark/3/debian-10/Dockerfile
+++ b/bitnami/spark/3/debian-10/Dockerfile
@@ -12,7 +12,7 @@ COPY prebuildfs /
 RUN install_packages acl ca-certificates curl gzip libbz2-1.0 libc6 libffi6 libgcc1 liblzma5 libncursesw6 libreadline7 libsqlite3-0 libssl1.1 libstdc++6 libtinfo6 procps tar zlib1g
 RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "python" "3.6.12-10" --checksum cc3e62e05463929529214f65cb7922794c758a3db5ca29bf5c9a59fe66e95b80
 RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "java" "1.8.275-0" --checksum 81e35af4a12129edc3d2fdd6fd7c4fab2dbdd5fba74eab6fe4576381867a55ab
-RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "spark" "3.0.1-1" --checksum f7d47852a17a7e3243054fd635528ffda14605f8d3040ddb777ae39cc70c03f9
+RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "spark" "3.0.1-2" --checksum f5cf8ae48ee9f3c216c95115ea4a787f4d42ec1edad1a81f8d347da3761499fd
 RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "gosu" "1.12.0-2" --checksum 4d858ac600c38af8de454c27b7f65c0074ec3069880cb16d259a6e40a46bbc50
 RUN apt-get update && apt-get upgrade -y && \
     rm -r /var/lib/apt/lists /var/cache/apt/archives
@@ -21,7 +21,7 @@ RUN chmod g+rwX /opt/bitnami
 COPY rootfs /
 RUN /opt/bitnami/scripts/spark/postunpack.sh
 ENV BITNAMI_APP_NAME="spark" \
-    BITNAMI_IMAGE_VERSION="3.0.1-debian-10-r128" \
+    BITNAMI_IMAGE_VERSION="3.0.1-debian-10-r129" \
     JAVA_HOME="/opt/bitnami/java" \
     LD_LIBRARY_PATH="/opt/bitnami/python/lib/:/opt/bitnami/spark/venv/lib/python3.6/site-packages/numpy.libs/:$LD_LIBRARY_PATH" \
     LIBNSS_WRAPPER_PATH="/opt/bitnami/common/lib/libnss_wrapper.so" \
diff --git a/bitnami/spark/3/debian-10/prebuildfs/opt/bitnami/.bitnami_components.json b/bitnami/spark/3/debian-10/prebuildfs/opt/bitnami/.bitnami_components.json
index d18499266390..c0bc8f7e6118 100644
--- a/bitnami/spark/3/debian-10/prebuildfs/opt/bitnami/.bitnami_components.json
+++ b/bitnami/spark/3/debian-10/prebuildfs/opt/bitnami/.bitnami_components.json
@@ -22,9 +22,9 @@
     },
     "spark": {
         "arch": "amd64",
-        "digest": "f7d47852a17a7e3243054fd635528ffda14605f8d3040ddb777ae39cc70c03f9",
+        "digest": "f5cf8ae48ee9f3c216c95115ea4a787f4d42ec1edad1a81f8d347da3761499fd",
         "distro": "debian-10",
         "type": "NAMI",
-        "version": "3.0.1-1"
+        "version": "3.0.1-2"
     }
 }
\ No newline at end of file
diff --git a/bitnami/spark/3/debian-10/prebuildfs/opt/bitnami/scripts/libos.sh b/bitnami/spark/3/debian-10/prebuildfs/opt/bitnami/scripts/libos.sh
index f38437a1d407..6a7512281470 100644
--- a/bitnami/spark/3/debian-10/prebuildfs/opt/bitnami/scripts/libos.sh
+++ b/bitnami/spark/3/debian-10/prebuildfs/opt/bitnami/scripts/libos.sh
@@ -6,6 +6,7 @@
 
 # Load Generic Libraries
 . /opt/bitnami/scripts/liblog.sh
+. /opt/bitnami/scripts/libfs.sh
 
 # Functions
 
@@ -118,7 +119,7 @@ ensure_user_exists() {
         local -a group_args=("$group")
         $is_system_user && group_args+=("--system")
         ensure_group_exists "${group_args[@]}"
-        usermod -a -G "$group" "$user" >/dev/null 2>&1
+        usermod -g "$group" "$user" >/dev/null 2>&1
     fi
 
     if [[ -n "$home" ]]; then
diff --git a/bitnami/spark/README.md b/bitnami/spark/README.md
index b1d65d441382..8fb73c11b741 100644
--- a/bitnami/spark/README.md
+++ b/bitnami/spark/README.md
@@ -43,7 +43,7 @@ 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/tutorials/understand-rolling-tags-containers/).
 
 
-* [`3`, `3-debian-10`, `3.0.1`, `3.0.1-debian-10-r128`, `latest` (3/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-spark/blob/3.0.1-debian-10-r128/3/debian-10/Dockerfile)
+* [`3`, `3-debian-10`, `3.0.1`, `3.0.1-debian-10-r129`, `latest` (3/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-spark/blob/3.0.1-debian-10-r129/3/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/spark GitHub repo](https://github.com/bitnami/bitnami-docker-spark).