Qdrant Version Upgrade

Qdrant has the following guarantees about version compatibility:

Major and minor versions of Qdrant and SDK are expected to match. For example, Qdrant 1.17.x is compatible with SDK 1.17.x.
Qdrant is tested for backward compatibility between minor versions. For example, Qdrant 1.17.x should be compatible with SDK 1.16.x. Qdrant server 1.16.x is also expected to be compatible with SDK 1.17.x, but only for the subset of features that were available in 1.16.x.
For migration to the next minor version, it is recommended to first upgrade the SDK to the next minor version and then upgrade the Qdrant server.
Storage compatibility is only guaranteed for one minor version. For example, data stored with Qdrant 1.16.x is expected to be compatible with Qdrant 1.17.x. If you need to migrate more than one minor version, it is required do the upgrade step by step, one minor version at a time. For example, to migrate from 1.15.x to 1.17.x, you need to first upgrade to 1.16.x and then to 1.17.x. Note: Qdrant Cloud automates this process, so you can directly upgrade from 1.15.x to 1.17.x without intermediate steps.
A Qdrant cluster with a replication factor of 2 or higher can be upgraded without downtime by performing a rolling upgrade. This means that you can upgrade one node at a time while the other nodes continue to serve requests. This allows you to maintain availability of your application during the upgrade process. More about replication factor: Replication factor

For managing Qdrant version upgrades in Qdrant Cloud, you can use the qcloud CLI tool.

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Overall Score

62/100

Grade

C

Adequate

Safety

95

Quality

58

Clarity

78

Completeness

45

Summary

A reference guide documenting Qdrant version upgrade strategies, compatibility guarantees, and best practices for maintaining application availability during upgrades. The skill explains version matching rules, storage compatibility constraints, and rolling upgrade procedures for clustered deployments.

Detected Capabilities

documentation referenceversion compatibility lookupupgrade planning guidance

Trigger Keywords

Phrases that MCP clients use to match this skill to user intent.

upgrade qdrant versionqdrant zero-downtime upgraderolling upgrade clusterqdrant compatibility checkmigrate qdrant database

Referenced Domains

External domains referenced in skill content, detected by static analysis.

github.comsearch.qdrant.tech

Use Cases

Upgrade Qdrant server version without downtime
Plan multi-minor-version migrations incrementally
Understand SDK-to-server version compatibility
Execute rolling upgrades in clustered Qdrant deployments
Manage Qdrant Cloud upgrades using qcloud CLI

Quality Notes

Documentation is clear and well-structured with explicit version compatibility rules
Covers key scenarios: single minor version upgrades, multi-minor migrations, and clustered deployments
Provides specific examples (1.16.x to 1.17.x) that make compatibility rules concrete
References external resources (Qdrant documentation, qcloud CLI) but does not embed implementation steps
Missing: specific upgrade commands, rollback procedures, pre-upgrade checklist (backups, health checks), post-upgrade verification steps, troubleshooting for failed upgrades

Model: claude-haiku-4-5-20251001Analyzed: Jun 26, 2026

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qdrant-version-upgrade