Sourced from github.com/redis/go-redis/extra/redisotel/v9's releases.

9.17.3

🐛 Bug Fixes

• Connection Pool: Fixed zombie wantConn elements accumulation in wantConnQueue that could cause resource leaks in high concurrency scenarios with dial failures (#3680) by @​cyningsun
• Stream Commands: Fixed XADD and XTRIM commands to use exact threshold (=) when Approx is false, ensuring precise stream trimming behavior (#3684) by @​ndyakov
• Connection Pool: Added ConnMaxLifetimeJitter configuration to distribute connection expiration times and prevent the thundering herd problem when many connections expire simultaneously (#3666) by @​cyningsun
• Client Options: Added DialerRetries and DialerRetryTimeout fields to ClusterOptions, RingOptions, and FailoverOptions to allow configuring connection retry behavior for cluster, ring, and sentinel clients (#3686) by @​naveenchander30

Contributors

We'd like to thank all the contributors who worked on this release!

@​cyningsun, @​naveenchander30, and @​ndyakov

---

Full Changelog: https://github.com/redis/go-redis/compare/v9.17.2...v9.17.3

Sourced from github.com/redis/go-redis/extra/redisotel/v9's changelog.

9.17.3 (2026-01-25)

🐛 Bug Fixes

• Connection Pool: Fixed zombie wantConn elements accumulation in wantConnQueue that could cause resource leaks in high concurrency scenarios with dial failures (#3680) by @​cyningsun
• Stream Commands: Fixed XADD and XTRIM commands to use exact threshold (=) when Approx is false, ensuring precise stream trimming behavior (#3684) by @​ndyakov
• Connection Pool: Added ConnMaxLifetimeJitter configuration to distribute connection expiration times and prevent the thundering herd problem when many connections expire simultaneously (#3666) by @​cyningsun
• Client Options: Added DialerRetries and DialerRetryTimeout fields to ClusterOptions, RingOptions, and FailoverOptions to allow configuring connection retry behavior for cluster, ring, and sentinel clients (#3686) by @​naveenchander30

Contributors

We'd like to thank all the contributors who worked on this release!

@​cyningsun, @​naveenchander30, and @​ndyakov

---

Full Changelog: https://github.com/redis/go-redis/compare/v9.17.2...v9.17.3

• 0a836fb chore(release): 9.17.3 patch with bugfixes (#3688)
• 2668e11 feat(options): add DialerRetries and DialerRetryTimeout to ClusterOptions, Ri...
• 981333f fix(pool): fix wantConnQueue zombie elements and add comprehensive test cover...
• 87be269 fix(xadd,xtrim): when approx is false, should have = (#3684)
• 5a61639 feat(pool): add ConnMaxLifetimeJitter to prevent connection thundering herd (...
• See full diff in compare view

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