diff --git a/bitnami/moodle/3/debian-9/Dockerfile b/bitnami/moodle/3/debian-9/Dockerfile
index 1cb77545b84f..202cb7b9c5c8 100644
--- a/bitnami/moodle/3/debian-9/Dockerfile
+++ b/bitnami/moodle/3/debian-9/Dockerfile
@@ -1,12 +1,12 @@
-FROM bitnami/minideb-extras:stretch-r199
+FROM bitnami/minideb-extras:stretch-r204
 LABEL maintainer "Bitnami <containers@bitnami.com>"
 
 # Install required system packages and dependencies
 RUN install_packages cron libbz2-1.0 libc6 libcomerr2 libcurl3 libexpat1 libffi6 libfreetype6 libgcc1 libgcrypt20 libgmp10 libgnutls30 libgpg-error0 libgssapi-krb5-2 libhogweed4 libicu57 libidn11 libidn2-0 libjpeg62-turbo libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 libldap-2.4-2 liblzma5 libmcrypt4 libmemcached11 libmemcachedutil2 libncurses5 libnettle6 libnghttp2-14 libp11-kit0 libpcre3 libpng16-16 libpq5 libpsl5 libreadline7 librtmp1 libsasl2-2 libsqlite3-0 libssh2-1 libssl1.0.2 libssl1.1 libstdc++6 libsybdb5 libtasn1-6 libtidy5 libtinfo5 libunistring0 libxml2 libxslt1.1 zlib1g
 RUN bitnami-pkg unpack apache-2.4.37-1 --checksum 5b12f889e29303b3979c44a08f4189631da56b1198ace4bcc9f63de85bce3047
-RUN bitnami-pkg unpack php-7.1.24-1 --checksum 615044f8d1b1f90aae6ab6a14eadae61fed0e79e73d6980f58a84bc7b8ce1ce7
+RUN bitnami-pkg unpack php-7.1.24-4 --checksum 467fe7e1bccd6b8531cba9dedb2c2fad7c32dfec7d044ed3a5fd2ee6b6c6074a
 RUN bitnami-pkg unpack mysql-client-10.2.19-0 --checksum 3546a8f5166c6c945b65f58cbadf8355e9389c019390a2f3dba72caa3af6efb5
-RUN bitnami-pkg unpack libphp-7.1.24-0 --checksum 8aacb73f172179da93d7fa2dcbf088d9766a91225c88291dccc6900b550fac92
+RUN bitnami-pkg unpack libphp-7.1.24-1 --checksum 8185d7402b8e469dc40163d7f5cf447ba51c306823cc7354dd7aad26603e8d4f
 RUN bitnami-pkg unpack moodle-3.5.3-0 --checksum d2a1ff5ba7cc05a3ea1f9c5e6536759313d3ba3087b09db4a50452b7e7ccea35
 RUN mkdir -p /opt/bitnami/apache/tmp && chmod g+rwX /opt/bitnami/apache/tmp
 RUN sed -i -e '/pam_loginuid.so/ s/^#*/#/' /etc/pam.d/cron
@@ -18,7 +18,7 @@ ENV ALLOW_EMPTY_PASSWORD="no" \
     APACHE_HTTPS_PORT_NUMBER="443" \
     APACHE_HTTP_PORT_NUMBER="80" \
     BITNAMI_APP_NAME="moodle" \
-    BITNAMI_IMAGE_VERSION="3.5.3-debian-9-r2" \
+    BITNAMI_IMAGE_VERSION="3.5.3-debian-9-r3" \
     MARIADB_HOST="mariadb" \
     MARIADB_PORT_NUMBER="3306" \
     MARIADB_ROOT_PASSWORD="" \
diff --git a/bitnami/moodle/README.md b/bitnami/moodle/README.md
index 824e58480b8b..2fa6eb0d6e39 100644
--- a/bitnami/moodle/README.md
+++ b/bitnami/moodle/README.md
@@ -42,7 +42,7 @@ Learn more about the Bitnami tagging policy and the difference between rolling t
 
 
 * [`3-ol-7`, `3.5.3-ol-7-r7` (3/ol-7/Dockerfile)](https://github.com/bitnami/bitnami-docker-moodle/blob/3.5.3-ol-7-r7/3/ol-7/Dockerfile)
-* [`3-debian-9`, `3.5.3-debian-9-r2`, `3`, `3.5.3`, `3.5.3-r2`, `latest` (3/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-moodle/blob/3.5.3-debian-9-r2/3/debian-9/Dockerfile)
+* [`3-debian-9`, `3.5.3-debian-9-r3`, `3`, `3.5.3`, `3.5.3-r3`, `latest` (3/debian-9/Dockerfile)](https://github.com/bitnami/bitnami-docker-moodle/blob/3.5.3-debian-9-r3/3/debian-9/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/moodle GitHub repo](https://github.com/bitnami/bitnami-docker-moodle).