diff --git a/bitnami/harbor-portal/2/debian-10/Dockerfile b/bitnami/harbor-portal/2/debian-10/Dockerfile
index 96f8e77088ff..9c1900854a86 100644
--- a/bitnami/harbor-portal/2/debian-10/Dockerfile
+++ b/bitnami/harbor-portal/2/debian-10/Dockerfile
@@ -9,7 +9,7 @@ ENV HOME="/" \
 COPY prebuildfs /
 # Install required system packages and dependencies
 RUN install_packages acl ca-certificates curl gzip libc6 libgeoip1 libpcre3 libssl1.1 procps tar zlib1g
-RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "nginx" "1.21.6-5" --checksum f12de06f424207895d1b23904ac311313806d8144781cc0b6c0c7b1d2692024d
+RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "nginx" "1.21.6-6" --checksum 6e20a2ae0a878612ca23df22ae64afeb3c5a6a74cce13f20c550cb79bf7af79d
 RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "render-template" "1.0.1-10" --checksum 97c2ae4b001c5937e888b920bee7b1a40a076680caac53ded6d10f6207d54565
 RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "harbor" "2.5.0-0" --checksum 8246a13fc0974c4f29d2103b912cf97986897ebac157956cfdc6dbaee4a1baaa
 RUN . /opt/bitnami/scripts/libcomponent.sh && component_unpack "gosu" "1.14.0-7" --checksum d6280b6f647a62bf6edc74dc8e526bfff63ddd8067dcb8540843f47203d9ccf1
diff --git a/bitnami/harbor-portal/2/debian-10/prebuildfs/opt/bitnami/.bitnami_components.json b/bitnami/harbor-portal/2/debian-10/prebuildfs/opt/bitnami/.bitnami_components.json
index 861cc59288e7..1417fe913064 100644
--- a/bitnami/harbor-portal/2/debian-10/prebuildfs/opt/bitnami/.bitnami_components.json
+++ b/bitnami/harbor-portal/2/debian-10/prebuildfs/opt/bitnami/.bitnami_components.json
@@ -15,10 +15,10 @@
     },
     "nginx": {
         "arch": "amd64",
-        "digest": "f12de06f424207895d1b23904ac311313806d8144781cc0b6c0c7b1d2692024d",
+        "digest": "6e20a2ae0a878612ca23df22ae64afeb3c5a6a74cce13f20c550cb79bf7af79d",
         "distro": "debian-10",
         "type": "NAMI",
-        "version": "1.21.6-5"
+        "version": "1.21.6-6"
     },
     "render-template": {
         "arch": "amd64",
diff --git a/bitnami/harbor-portal/README.md b/bitnami/harbor-portal/README.md
index 12550d88812f..ce5094e89747 100644
--- a/bitnami/harbor-portal/README.md
+++ b/bitnami/harbor-portal/README.md
@@ -41,7 +41,7 @@ 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/).
 
 
-* [`2`, `2-debian-10`, `2.5.0`, `2.5.0-debian-10-r17`, `latest` (2/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-harbor-portal/blob/2.5.0-debian-10-r17/2/debian-10/Dockerfile)
+* [`2`, `2-debian-10`, `2.5.0`, `2.5.0-debian-10-r18`, `latest` (2/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-harbor-portal/blob/2.5.0-debian-10-r18/2/debian-10/Dockerfile)
 
 ## Configuration