diff --git a/bitnami/chartmuseum/0/debian-10/Dockerfile b/bitnami/chartmuseum/0/debian-10/Dockerfile
index e13930f3bc83..57fae2fd9121 100644
--- a/bitnami/chartmuseum/0/debian-10/Dockerfile
+++ b/bitnami/chartmuseum/0/debian-10/Dockerfile
@@ -16,7 +16,7 @@ RUN chmod g+rwX /opt/bitnami
 COPY rootfs /
 RUN /opt/bitnami/scripts/chartmuseum/postunpack.sh
 ENV BITNAMI_APP_NAME="chartmuseum" \
-    BITNAMI_IMAGE_VERSION="0.13.1-debian-10-r23" \
+    BITNAMI_IMAGE_VERSION="0.13.1-debian-10-r24" \
     PATH="/opt/bitnami/common/bin:/opt/bitnami/chartmuseum/bin:$PATH"
 
 USER 1001
diff --git a/bitnami/chartmuseum/0/debian-10/docker-compose.yml b/bitnami/chartmuseum/0/debian-10/docker-compose.yml
index 867e31320568..58f9f879e2fa 100644
--- a/bitnami/chartmuseum/0/debian-10/docker-compose.yml
+++ b/bitnami/chartmuseum/0/debian-10/docker-compose.yml
@@ -1,7 +1,7 @@
 version: '2'
 services:
   chartmuseum:
-    image: docker.io/bitnami/chartmuseum:0-debian-10
+    image: docker.io/bitnami/chartmuseum:0
     ports:
       - '8080:8080'
     volumes:
diff --git a/bitnami/chartmuseum/0/debian-10/prebuildfs/opt/bitnami/scripts/liblog.sh b/bitnami/chartmuseum/0/debian-10/prebuildfs/opt/bitnami/scripts/liblog.sh
index 60ec4cbfc32a..cfc824f5ec83 100644
--- a/bitnami/chartmuseum/0/debian-10/prebuildfs/opt/bitnami/scripts/liblog.sh
+++ b/bitnami/chartmuseum/0/debian-10/prebuildfs/opt/bitnami/scripts/liblog.sh
@@ -106,5 +106,5 @@ indent() {
     for ((i = 0; i < num; i++)); do
         indent_unit="${indent_unit}${char}"
     done
-    echo "$string" | sed "s/^/${indent_unit}/"
+    echo "${string//^/${indent_unit}}"
 }
diff --git a/bitnami/chartmuseum/0/debian-10/prebuildfs/opt/bitnami/scripts/libversion.sh b/bitnami/chartmuseum/0/debian-10/prebuildfs/opt/bitnami/scripts/libversion.sh
index 66d4f457bdd2..f3bc7568bfa5 100644
--- a/bitnami/chartmuseum/0/debian-10/prebuildfs/opt/bitnami/scripts/libversion.sh
+++ b/bitnami/chartmuseum/0/debian-10/prebuildfs/opt/bitnami/scripts/libversion.sh
@@ -9,7 +9,7 @@
 
 # Functions
 ########################
-# Gets semantic version 
+# Gets semantic version
 # Arguments:
 #   $1 - version: string to extract major.minor.patch
 #   $2 - section: 1 to extract major, 2 to extract minor, 3 to extract patch
@@ -38,7 +38,7 @@ get_sematic_version () {
         done
 
         local number_regex='^[0-9]+$'
-        if [[ "$section" =~ $number_regex ]] && (( $section > 0 )) && (( $section <= 3 )); then
+        if [[ "$section" =~ $number_regex ]] && (( section > 0 )) && (( section <= 3 )); then
              echo "${version_sections[$section]}"
              return
         else
diff --git a/bitnami/chartmuseum/0/debian-10/rootfs/opt/bitnami/scripts/chartmuseum/entrypoint.sh b/bitnami/chartmuseum/0/debian-10/rootfs/opt/bitnami/scripts/chartmuseum/entrypoint.sh
index 51904d8292df..d360390c7c22 100755
--- a/bitnami/chartmuseum/0/debian-10/rootfs/opt/bitnami/scripts/chartmuseum/entrypoint.sh
+++ b/bitnami/chartmuseum/0/debian-10/rootfs/opt/bitnami/scripts/chartmuseum/entrypoint.sh
@@ -1,10 +1,11 @@
 #!/bin/bash
 
+# shellcheck disable=SC1091
+
 set -o errexit
 set -o nounset
 set -o pipefail
 #set -o xtrace
-# shellcheck disable=SC1091
 
 # Load libraries
 . /opt/bitnami/scripts/libbitnami.sh
diff --git a/bitnami/chartmuseum/0/debian-10/rootfs/opt/bitnami/scripts/chartmuseum/setup.sh b/bitnami/chartmuseum/0/debian-10/rootfs/opt/bitnami/scripts/chartmuseum/setup.sh
index 92abf7ee7a10..dbb790fe96e2 100755
--- a/bitnami/chartmuseum/0/debian-10/rootfs/opt/bitnami/scripts/chartmuseum/setup.sh
+++ b/bitnami/chartmuseum/0/debian-10/rootfs/opt/bitnami/scripts/chartmuseum/setup.sh
@@ -29,7 +29,7 @@ chart_museum_validate() {
         warn "No storage type provided, a local storage will be used"
     fi
 
-    if [[ ! -z "${TLS_CERT:-}" ]] && [[ ! -z "${TLS_KEY:-}" ]]; then
+    if [[ -n "${TLS_CERT:-}" ]] && [[ -n "${TLS_KEY:-}" ]]; then
         if [[ ! -f "$TLS_CERT" ]]; then
             print_validation_error "The TLS certificate file in the specified path ${TLS_CERT} does not exist" || exit 1
         fi
@@ -37,7 +37,7 @@ chart_museum_validate() {
         if [[ ! -f "$TLS_KEY" ]]; then
             print_validation_error "The TLS private key file in the specified path ${TLS_KEY} does not exist" || exit 1
         fi
-    elif [[ ! -z "${TLS_CERT:-}" ]] || [[ ! -z "${TLS_KEY:-}" ]]; then
+    elif [[ -n "${TLS_CERT:-}" ]] || [[ -n "${TLS_KEY:-}" ]]; then
         print_validation_error "Both TLS_CERT and TLS_KEY env variables must be set to enable TLS" || exit 1
     else
         warn "No certificates provided, an insecure connection will be used"
diff --git a/bitnami/chartmuseum/README.md b/bitnami/chartmuseum/README.md
index 60a0277e291d..59d62f8a0f44 100644
--- a/bitnami/chartmuseum/README.md
+++ b/bitnami/chartmuseum/README.md
@@ -30,7 +30,7 @@ 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/).
 
 
-* [`0`, `0-debian-10`, `0.13.1`, `0.13.1-debian-10-r23`, `latest` (0/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-chartmuseum/blob/0.13.1-debian-10-r23/0/debian-10/Dockerfile)
+* [`0`, `0-debian-10`, `0.13.1`, `0.13.1-debian-10-r24`, `latest` (0/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-chartmuseum/blob/0.13.1-debian-10-r24/0/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/chartmuseum GitHub repo](https://github.com/bitnami/bitnami-docker-chartmuseum).
 
diff --git a/bitnami/chartmuseum/docker-compose.yml b/bitnami/chartmuseum/docker-compose.yml
index 867e31320568..58f9f879e2fa 100644
--- a/bitnami/chartmuseum/docker-compose.yml
+++ b/bitnami/chartmuseum/docker-compose.yml
@@ -1,7 +1,7 @@
 version: '2'
 services:
   chartmuseum:
-    image: docker.io/bitnami/chartmuseum:0-debian-10
+    image: docker.io/bitnami/chartmuseum:0
     ports:
       - '8080:8080'
     volumes: