Dynamic Engine v1.6.3 release
Last updated: 9/3/2026
Dynamic Engine
v1.6.3 is a maintenance release that fixes a memory leak, masks sensitive log values, and improves
resource handling during upgrades and task execution.
Release information
- Release Name: Dynamic Engine 1.6.3 (2026-06)
- Release Date: August 31, 2026
- Compatibility: Kubernetes v1.30 and above
Notable new features
| Feature | Description | Ticket | Related documentation |
|---|---|---|---|
| Maintenance release focus | This patch release focuses on runtime and upgrade reliability fixes. | DPE-3826, DPE-3777, DPE-3755, DPE-3737, DPE-3736 | No dedicated configuration guidance. This release is maintenance-only. |
Key improvements and fixes
- DPE-3826: Preserved the custom truststore/keystore volume during a data-service-route-deployer upgrade.
- DPE-3777: Masked sensitive values in task logs.
- DPE-3755: Fixed a memory leak in dynamic-engine-operator.
- DPE-3737: Set resource limits for reloader.
- DPE-3736: Fixed ownership of dependent resources created for task execution.
Included services
| Helm chart name | Chart version | Scope | Artifact path |
|---|---|---|---|
| dynamic-engine-crd | 1.6.3 | Custom resource definitions | ghcr.io/talend/helm/dynamic-engine-crd |
| dynamic-engine | 1.6.3 | Dynamic Engine infrastructure | ghcr.io/talend/helm/dynamic-engine |
| dynamic-engine-environment | 1.6.3 | Dynamic Engine environment | ghcr.io/talend/helm/dynamic-engine-environment |
| Service | Chart version | Artifact path |
|---|---|---|
| reloader | 2.2.12 | ghcr.io/talend/helm/reloader |
| docker-registry | 3.0.0 | ghcr.io/talend/helm/docker-registry |
| engine-config-manager | 2.13.0 | ghcr.io/talend/helm/dpe-engine-config-manager |
| di-job-deployer | 1.35.1 | ghcr.io/talend/helm/dpe-di-job-deployer |
| di-job-controller | 1.27.0 | ghcr.io/talend/helm/dpe-job-controller |
| log-collector | 1.12.2 | ghcr.io/talend/helm/dpe-log-collector |
| data-service-route-deployer | 1.18.0 | ghcr.io/talend/helm/dpe-data-service-route-deployer |
| metrics-agent | 0.3.0 | ghcr.io/talend/helm/dpe-metrics-agent |
| metrics-config-manager | 0.3.0 | ghcr.io/talend/helm/dpe-metrics-config-manager |
| Service | Image version | Feature | Artifact path |
|---|---|---|---|
| engine-operator | 1.7.2 | Infrastructure | ghcr.io/talend/engine-operator |
| reloader | v1.4.17 | Infrastructure | ghcr.io/talend/reloader |
| docker-registry | 3.1.1 | Infrastructure | ghcr.io/talend/registry |
| engine-config-manager | 1.15.0 | Pairing | ghcr.io/talend/engine-config-manager |
| di-job-deployer | 2.28.1 | Data Integration | ghcr.io/talend/di-job-deployer |
| di-job-controller | 2.26.1 | Data Integration | ghcr.io/talend/job-controller |
| di-job-restore-orphans | 1.23.0 | Data Integration | ghcr.io/talend/di-job-restore-orphans |
| log-collector | 1.13.1 | Common | ghcr.io/talend/dynamic-engine-log-collector |
| fluent-bit | 4.2.8 | Common | ghcr.io/talend/fluent-bit |
| data-service-route-deployer | 1.15.2 | Data Services and Routes | ghcr.io/talend/data-service-route-deployer |
| image-builder | 1.13.0 | Data Services and Routes | ghcr.io/talend/image-builder |
| metrics-agent | 0.3.0 | Metrics | ghcr.io/talend/dynamic-engine-metrics-agent |
| metrics-config-manager | 0.3.0 | Metrics | ghcr.io/talend/dynamic-engine-metrics-config-manager |
Artifact signature verification
Qlik provides digital signatures for all official images and Helm charts from Dynamic Engine v0.22 onwards. All artifacts are signed at build time with an asymmetric key pair: the private key is used for signing, and the public key is made available for signature verification.
For further information about this optional authenticity check of Dynamic Engine artifacts, see Security option: Verifying Dynamic Engine artifact signatures.