diff --git a/bitnami/discourse/2/debian-10/Dockerfile b/bitnami/discourse/2/debian-10/Dockerfile
index f1cf4b7bb624..9a30fe1255b9 100644
--- a/bitnami/discourse/2/debian-10/Dockerfile
+++ b/bitnami/discourse/2/debian-10/Dockerfile
@@ -22,7 +22,7 @@ RUN /opt/bitnami/ruby/bin/gem install --force bundler -v '< 2'
 
 COPY rootfs /
 ENV BITNAMI_APP_NAME="discourse" \
-    BITNAMI_IMAGE_VERSION="2.4.3-debian-10-r17" \
+    BITNAMI_IMAGE_VERSION="2.4.3-debian-10-r18" \
     DISCOURSE_EMAIL="user@example.com" \
     DISCOURSE_HOST="discourse" \
     DISCOURSE_HOSTNAME="127.0.0.1" \
diff --git a/bitnami/discourse/README.md b/bitnami/discourse/README.md
index 3cefb41ee9dd..1dcf89b68584 100644
--- a/bitnami/discourse/README.md
+++ b/bitnami/discourse/README.md
@@ -33,7 +33,7 @@ $ docker-compose up -d
 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-debian-10`, `2.4.3-debian-10-r17`, `2`, `2.4.3`, `latest` (2/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-discourse/blob/2.4.3-debian-10-r17/2/debian-10/Dockerfile)
+* [`2-debian-10`, `2.4.3-debian-10-r18`, `2`, `2.4.3`, `latest` (2/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-discourse/blob/2.4.3-debian-10-r18/2/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/discourse GitHub repo](https://github.com/bitnami/bitnami-docker-discourse).