diff --git a/bitnami/prestashop/1.7/debian-10/Dockerfile b/bitnami/prestashop/1.7/debian-10/Dockerfile
index 54b33ee64727..6ce40df9ae9d 100644
--- a/bitnami/prestashop/1.7/debian-10/Dockerfile
+++ b/bitnami/prestashop/1.7/debian-10/Dockerfile
@@ -20,8 +20,8 @@ RUN chmod g+rwX /opt/bitnami
 
 COPY rootfs /
 RUN /opt/bitnami/scripts/mysql-client/postunpack.sh
-RUN /opt/bitnami/scripts/apache/postunpack.sh
 RUN /opt/bitnami/scripts/php/postunpack.sh
+RUN /opt/bitnami/scripts/apache/postunpack.sh
 RUN /opt/bitnami/scripts/apache-modphp/postunpack.sh
 RUN /opt/bitnami/scripts/prestashop/postunpack.sh
 ENV ALLOW_EMPTY_PASSWORD="no" \
@@ -29,7 +29,7 @@ ENV ALLOW_EMPTY_PASSWORD="no" \
     APACHE_HTTPS_PORT_NUMBER="" \
     APACHE_HTTP_PORT_NUMBER="" \
     BITNAMI_APP_NAME="prestashop" \
-    BITNAMI_IMAGE_VERSION="1.7.8-2-debian-10-r19" \
+    BITNAMI_IMAGE_VERSION="1.7.8-2-debian-10-r20" \
     MARIADB_HOST="mariadb" \
     MARIADB_PORT_NUMBER="3306" \
     MARIADB_ROOT_PASSWORD="" \
diff --git a/bitnami/prestashop/README.md b/bitnami/prestashop/README.md
index cd0dc281febd..683d33917057 100644
--- a/bitnami/prestashop/README.md
+++ b/bitnami/prestashop/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/).
 
 
-* [`1.7`, `1.7-debian-10`, `1.7.8-2`, `1.7.8-2-debian-10-r19`, `latest` (1.7/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-prestashop/blob/1.7.8-2-debian-10-r19/1.7/debian-10/Dockerfile)
+* [`1.7`, `1.7-debian-10`, `1.7.8-2`, `1.7.8-2-debian-10-r20`, `latest` (1.7/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-prestashop/blob/1.7.8-2-debian-10-r20/1.7/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/prestashop GitHub repo](https://github.com/bitnami/bitnami-docker-prestashop).