4.53.01.02 - Edge for Private Cloud release notes

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On June 17, 2026, we released a new version of Apigee Edge for Private Cloud.

Update procedure

This section describes how to install this release if you are updating from the previous release of Edge for Private Cloud. If you need to update from an earlier release, see Applying Multiple Patch Versions.

Updating this release will update the components listed below:

edge-gateway-4.53.01-0.0.60380.noarch.rpm
edge-management-server-4.53.01-0.0.60380.noarch.rpm
edge-message-processor-4.53.01-0.0.60380.noarch.rpm
edge-postgres-server-4.53.01-0.0.60380.noarch.rpm
edge-qpid-server-4.53.01-0.0.60380.noarch.rpm
edge-router-4.53.01-0.0.60380.noarch.rpm
apigee-tomcat-9.0.118-0.0.972.noarch.rpm
apigee-sso-4.53.01-0.0.21717.noarch.rpm

You can check the RPM versions currently installed to see if they need to be updated by entering:

apigee-all version

To update your installation, perform the following procedure on the Edge nodes:

On all Edge nodes:
1. Clean the Yum repositories:
```
sudo yum clean all
```
2. Download the latest Edge 4.53.01 bootstrap_4.53.01.sh file to /tmp/bootstrap_4.53.01.sh:
```
curl https://software.apigee.com/bootstrap_4.53.01.sh -o /tmp/bootstrap_4.53.01.sh
```
3. Install the Edge 4.53.01 apigee-service utility and dependencies:
```
sudo bash /tmp/bootstrap_4.53.01.sh apigeeuser=uName apigeepassword=pWord
```
  Where uName and pWord are the username and password you received from Apigee. If you omit pWord, you will be prompted to enter it.
4. Use the source command to execute the apigee-service.sh script:
```
source /etc/profile.d/apigee-service.sh
```
5. Update the apigee-setup utility:
```
apigee-service apigee-setup update
```
On all Edge nodes, execute the update.sh script for the edge process:
```
/opt/apigee/apigee-setup/bin/update.sh -c edge -f configFile
```
If you are using SSO, execute the following command to apply the updates:
```
/opt/apigee/apigee-setup/bin/update.sh -c sso -f configFile
```

New features

This section lists new features in this release.

Issue ID	Description
447086055	HSM support added for southbound communication (Message Processor to targets). For more information, see detailed documentation.

Bug fixes

There are no bug fixes in this patch release.

Security issues fixed

This release includes fixes to address security vulnerabilities.

Changes to supported software

Added Support for Apache Tomcat 9.0.118.

See Edge for Private Cloud supported software for a complete list of supported softwares.

Deprecations and retirements

There are no new deprecations or retirements in this release.

Known issues

See Known issues with Edge for Private Cloud for a complete list of known issues.

Applying multiple patch versions

This section describes how to apply multiple patch versions, in case you are updating from a version of Edge for Private Cloud that is earlier than the previous patch release version.

Each patch release contains updates to specific components of Edge for Private Cloud, such as edge-management-server. To apply multiple patch versions, you need to update each Edge component that was included in a patch release later than your currently installed version. You can find these components by looking at the Edge for Private Cloud release notes for all versions later than your current version, and checking the list of RPMs for those releases. See Apigee Release Notes for links to all Edge for Private Cloud release notes.

Note: You only need to update each component once, by installing the RPM for the latest version of the component included in the patch releases. Follow the instructions in the release notes for that version to update the component.

Note: Upgrading a component automatically installs the latest patch version of a component. If you want to upgrade to a patch version that is not the latest, you need to maintain your own tarball copy of Apigee's repo using Apigee mirror, and use this mirror for Apigee installations. For more information, refer to Using a local Edge repository to maintain your Edge version.