diff --git a/bitnami/spring-cloud-dataflow-composed-task-runner/2/debian-10/Dockerfile b/bitnami/spring-cloud-dataflow-composed-task-runner/2/debian-10/Dockerfile
index 4936365b1f3e..6893eb77e881 100644
--- a/bitnami/spring-cloud-dataflow-composed-task-runner/2/debian-10/Dockerfile
+++ b/bitnami/spring-cloud-dataflow-composed-task-runner/2/debian-10/Dockerfile
@@ -14,13 +14,15 @@ RUN install_packages acl ca-certificates curl gzip libc6 libgcc1 procps tar
 RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "java" "1.8.312-1" --checksum 2699ce844c410513ef7fd7180c2a0a6e4c740581a4a999ab5e3bed6bbe8be3bc
 RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "spring-cloud-dataflow-composed-task-runner" "2.9.1-1" --checksum 3e16a616e6d5c92877785f350c259e97e2405b0ed2c9e53e533b756fd4b55d79
 RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "gosu" "1.14.0-1" --checksum 16f1a317859b06ae82e816b30f98f28b4707d18fe6cc3881bff535192a7715dc
+RUN apt-get update && apt-get upgrade -y && \
+    rm -r /var/lib/apt/lists /var/cache/apt/archives
 RUN chmod g+rwX /opt/bitnami
 RUN mkdir /.m2 && chmod -R g+rwX /.m2
 
 COPY rootfs /
 RUN /opt/bitnami/scripts/java/postunpack.sh
 ENV BITNAMI_APP_NAME="spring-cloud-dataflow-composed-task-runner" \
-    BITNAMI_IMAGE_VERSION="2.9.1-debian-10-r72" \
+    BITNAMI_IMAGE_VERSION="2.9.1-debian-10-r73" \
     JAVA_HOME="/opt/bitnami/java" \
     PATH="/opt/bitnami/java/bin:/opt/bitnami/common/bin:$PATH"
 
diff --git a/bitnami/spring-cloud-dataflow-composed-task-runner/README.md b/bitnami/spring-cloud-dataflow-composed-task-runner/README.md
index a4153cb3ded4..4ef1e7db1ed4 100644
--- a/bitnami/spring-cloud-dataflow-composed-task-runner/README.md
+++ b/bitnami/spring-cloud-dataflow-composed-task-runner/README.md
@@ -31,7 +31,7 @@ $ docker run --name spring-cloud-dataflow-composed-task-runner bitnami/spring-cl
 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/).
 
 
-* [`2`, `2-debian-10`, `2.9.1`, `2.9.1-debian-10-r72`, `latest` (2/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-spring-cloud-dataflow-composed-task-runner/blob/2.9.1-debian-10-r72/2/debian-10/Dockerfile)
+* [`2`, `2-debian-10`, `2.9.1`, `2.9.1-debian-10-r73`, `latest` (2/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-spring-cloud-dataflow-composed-task-runner/blob/2.9.1-debian-10-r73/2/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/spring-cloud-dataflow-composed-task-runner GitHub repo](https://github.com/bitnami/bitnami-docker-spring-cloud-dataflow-composed-task-runner).