diff --git a/platform_versioned_docs/version-23.4/enterprise/upgrade.mdx b/platform_versioned_docs/version-23.4/enterprise/upgrade.mdx
new file mode 100644
index 000000000..461b49e97
--- /dev/null
+++ b/platform_versioned_docs/version-23.4/enterprise/upgrade.mdx
@@ -0,0 +1,42 @@
+---
+title: "Upgrade installation"
+description: "Platform Enterprise update guidance"
+date: "21 Aug 2024"
+tags: [enterprise, update, install]
+---
+
+Follow these steps to upgrade your database instance and Platform installation:
+
+:::caution
+The database volume is persistent on the local machine by default if you use the `volumes` key in the `db` or `redis` section of your `docker-compose.yml` file to specify a local path to the DB or Redis instance. If your database is not persistent, you must back up your database before performing any application or database upgrades.
+:::
+
+1. Make a backup of the Seqera Platform database. If you use the pipeline optimization service and your `groundswell` database resides in a database instance separate from your Seqera database, make a backup of your `groundswell` database as well.
+1. Download the latest versions of your deployment templates and update your Seqera container versions:
+    - [docker-compose.yml](./_templates/docker/docker-compose.yml) for Docker Compose deployments
+    - [tower-cron.yml](./_templates/k8s/tower-cron.yml) and [tower-svc.yml](./_templates/k8s/tower-svc.yml) for Kubernetes deployments
+1. Restart the application.
+1. If you're using a containerized database as part of your implementation:
+    1. Stop the application.
+    1. Upgrade the MySQL image.
+    1. Restart the application.
+1. If you're using Amazon RDS or other managed database services:
+    1. Stop the application.
+    1. Upgrade your database instance.
+    1. Restart the application.
+1. If you're using the pipeline optimization service (`groundswell` database) in a database separate from your Seqera database, update the MySQL image for your `groundswell` database instance while the application is down (during step 4 or 5 above). If you're using the same database instance for both, the `groundswell` update will happen automatically during the Seqera database update.
+
+### Custom deployments
+
+- Run the `/migrate-db.sh` script provided in the `migrate-db` container. This will migrate the database schema.
+- Deploy Seqera following your usual procedures.
+
+### Nextflow launcher image
+
+If you must host your nf-launcher container image on a private image registry, copy the [nf-launcher image](https://quay.io/seqeralabs/nf-launcher:j17-24.04.4) to your private registry. Then update your `tower.env` with the launch container environment variable:
+
+    `TOWER_LAUNCH_CONTAINER=<FULL_PATH_TO_YOUR_PRIVATE_IMAGE>`
+
+:::caution
+If you're using AWS Batch, you will need to [configure a custom job definition](./advanced-topics/custom-launch-container.mdx) and populate the `TOWER_LAUNCH_CONTAINER` with the job definition name instead.
+:::
diff --git a/platform_versioned_sidebars/version-23.4-sidebars.json b/platform_versioned_sidebars/version-23.4-sidebars.json
index 833019108..d377bb9c6 100644
--- a/platform_versioned_sidebars/version-23.4-sidebars.json
+++ b/platform_versioned_sidebars/version-23.4-sidebars.json
@@ -162,7 +162,8 @@
           "items": [
             "enterprise/docker-compose",
             "enterprise/kubernetes",
-            "enterprise/testing"
+            "enterprise/testing",
+            "enterprise/upgrade"
           ]
         },
         {
diff --git a/src/theme/DocSidebar/Desktop/ProductSwitcher/VersionSwitcher.tsx b/src/theme/DocSidebar/Desktop/ProductSwitcher/VersionSwitcher.tsx
index eb2493e52..d85023320 100644
--- a/src/theme/DocSidebar/Desktop/ProductSwitcher/VersionSwitcher.tsx
+++ b/src/theme/DocSidebar/Desktop/ProductSwitcher/VersionSwitcher.tsx
@@ -69,15 +69,18 @@ const VersionSwitcher = ({ isOpen, setIsOpen }) => {
           })}
         >
           {items?.map((version) => (
-            <Link
+            <div
               key={version.name}
-              to={`${version.path}${urlSuffix}`} // Append the suffix to the version path
-              className={styles.item}
               onClick={() => handleSelectVersion(version.name)}
             >
-              v{version.label}{" "}
-              {version.label === versions[0].label ? " (current)" : ""}
-            </Link>
+              <Link
+                to={`${version.path}${urlSuffix}`} // Append the suffix to the version path
+                className={styles.item}
+              >
+                v{version.label}{" "}
+                {version.label === versions[0].label ? " (current)" : ""}
+              </Link>
+            </div>
           ))}
         </div>
       )}