When planning an upgrade, it is important to verify the compatibility of the current version with the target version. An upgrade path is only available if the target version was released after the current version. This ensures that all necessary updates and patches are included in the upgrade process. The following table outlines the latest Long-term Support (LTS) releases and their corresponding upgrade paths:
| Current version | Target version | |||||||
|---|---|---|---|---|---|---|---|---|
| 3.14.0 | 3.14.1 | 3.16.0 | 3.16.1 | 3.16.2 | 3.18.0 | 3.18.1 | 3.20.0 | |
| 3.18.1 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 3.18.0 | ✗ | ✗ | ✗ | ✗ | ✗ | NA | ✓ | ✓ |
| 3.16.2 | ✗ | ✗ | ✗ | ✗ | NA | ✗ | ✓ | ✓ |
| 3.16.1 | ✗ | ✗ | ✗ | NA | ✓ | ✓ | ✓ | ✓ |
| 3.16.0 | ✗ | ✗ | NA | ✓ | ✓ | ✓ | ✓ | ✓ |
| 3.14.1 | ✗ | NA | ✗ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 3.14.0 | NA | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 3.12.4 | ✗ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| 3.12.3 (and earlier versions) | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |