diff --git a/bitnami/cosign/2/debian-11/Dockerfile b/bitnami/cosign/2/debian-11/Dockerfile
index c821efdc2092..90a6219b30e4 100644
--- a/bitnami/cosign/2/debian-11/Dockerfile
+++ b/bitnami/cosign/2/debian-11/Dockerfile
@@ -7,10 +7,10 @@ ARG TARGETARCH
 
 LABEL com.vmware.cp.artifact.flavor="sha256:1e1b4657a77f0d47e9220f0c37b9bf7802581b93214fff7d1bd2364c8bf22e8e" \
       org.opencontainers.image.base.name="docker.io/bitnami/minideb:bullseye" \
-      org.opencontainers.image.created="2024-01-10T03:56:02Z" \
+      org.opencontainers.image.created="2024-01-19T17:37:38Z" \
       org.opencontainers.image.description="Application packaged by VMware, Inc" \
       org.opencontainers.image.licenses="Apache-2.0" \
-      org.opencontainers.image.ref.name="2.2.2-debian-11-r3" \
+      org.opencontainers.image.ref.name="2.2.2-debian-11-r4" \
       org.opencontainers.image.title="cosign" \
       org.opencontainers.image.vendor="VMware, Inc." \
       org.opencontainers.image.version="2.2.2"
@@ -42,6 +42,7 @@ RUN apt-get autoremove --purge -y curl && \
     apt-get clean && rm -rf /var/lib/apt/lists /var/cache/apt/archives
 RUN chmod g+rwX /opt/bitnami
 RUN mkdir -p "/cosign-keys" && chmod -R 777 "/cosign-keys"
+RUN find / -perm /6000 -type f -exec chmod a-s {} \; || true
 RUN mkdir "/.docker" && chmod g+rwX "/.docker"
 RUN mkdir "/.sigstore" && chmod g+rwX "/.sigstore"
 
diff --git a/bitnami/cosign/2/debian-11/docker-compose.yml b/bitnami/cosign/2/debian-11/docker-compose.yml
deleted file mode 100644
index 59b37022bf8d..000000000000
--- a/bitnami/cosign/2/debian-11/docker-compose.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-# Copyright VMware, Inc.
-# SPDX-License-Identifier: APACHE-2.0
-
-version: '2'
-services:
-  cosign:
-    image: docker.io/bitnami/cosign:2
\ No newline at end of file
diff --git a/bitnami/cosign/README.md b/bitnami/cosign/README.md
index 8ed232e0cabe..04a9cea053fe 100644
--- a/bitnami/cosign/README.md
+++ b/bitnami/cosign/README.md
@@ -13,13 +13,6 @@ Trademarks: This software listing is packaged by Bitnami. The respective tradema
 docker run -it --name cosign bitnami/cosign
 ```
 
-### Docker Compose
-
-```console
-curl -sSL https://raw.githubusercontent.com/bitnami/containers/main/bitnami/cosign/docker-compose.yml > docker-compose.yml
-docker-compose up -d
-```
-
 ## Why use Bitnami Images?
 
 * Bitnami closely tracks upstream source changes and promptly publishes new versions of this image using our automated systems.
@@ -73,20 +66,12 @@ Bitnami provides up-to-date versions of Cosign, including security patches, soon
 docker pull bitnami/cosign:latest
 ```
 
-or if you're using Docker Compose, update the value of the image property to `bitnami/cosign:latest`.
-
 #### Step 2: Remove the currently running container
 
 ```console
 docker rm -v cosign
 ```
 
-or using Docker Compose:
-
-```console
-docker-compose rm -v cosign
-```
-
 #### Step 3: Run the new image
 
 Re-create your container from the new image.
@@ -95,12 +80,6 @@ Re-create your container from the new image.
 docker run --name cosign bitnami/cosign:latest
 ```
 
-or using Docker Compose:
-
-```console
-docker-compose up cosign
-```
-
 ## Configuration
 
 ### Running commands
@@ -113,6 +92,12 @@ docker run --rm --name cosign bitnami/cosign:latest --help
 
 Check the [official Cosign documentation](https://github.com/sigstore/cosign/tree/main/doc) for more information about how to use Cosign.
 
+## Notable Changes
+
+### Starting January 16, 2024
+
+* The `docker-compose.yaml` file has been removed, as it was solely intended for internal testing purposes.
+
 ## Contributing
 
 We'd love for you to contribute to this Docker image. You can request new features by creating an [issue](https://github.com/bitnami/containers/issues) or submitting a [pull request](https://github.com/bitnami/containers/pulls) with your contribution.