--- title: Couchbase Lite Release Notes description: Couchbase Lite on Objective-C pubDate: 2026-08-17T09:53:44.266Z antora: editUrl: https://github.com/couchbase/docs-couchbase-lite/edit/release/3.3/modules/objc/pages/releasenotes.adoc xref: xref:3.3@couchbase-lite:objc:releasenotes.adoc[] --- [Consult the llms.txt file for a full list of contents](/llms.txt) [View original HTML](/couchbase-lite/3.3/objc/releasenotes.html) # Couchbase Lite Release Notes ## [](#maint-3-3-3)3.3.3 — May 2026 Version 3.3.3 for Objective-C delivers the following features and enhancements: ### [](#enhancements)Enhancements * [CBL-8075 — Improve replicator WebSocket close completion when the server fails to acknowledge close](https://jira.issues.couchbase.com/browse/CBL-8075) * [CBL-8182 — Upgrade mbedTLS to 3.6.6](https://jira.issues.couchbase.com/browse/CBL-8182) * [CBL-8228 — Upgrade SQLite to 3.53.0](https://jira.issues.couchbase.com/browse/CBL-8228) ### [](#fixed-issues)Fixed Issues * [CBL-7993 — Partial value index creation failing when using compound expressions in WHERE clause](https://jira.issues.couchbase.com/browse/CBL-7993) * [CBL-8157 — Result.data(as:dataKey:) dropping optional properties when using dataKey](https://jira.issues.couchbase.com/browse/CBL-8157) ### [](#known-issues)Known Issues None for this release ### [](#deprecations)Deprecations None for this release > [!NOTE] > For an overview of the latest features offered in Couchbase Lite 3.3, see [New in 3.3](../cbl-whatsnew.md) ## [](#maint-3-3-2)3.3.2 — February 2026 Version 3.3.2 for Objective-C delivers the following features and enhancements: ### [](#enhancements-2)Enhancements * [CBL-7751 — Update mbedTLS to 3.6.5](https://jira.issues.couchbase.com/browse/CBL-7751) * [CBL-7776 — Increase Replicator's WebSocket PING / PONG timeout](https://jira.issues.couchbase.com/browse/CBL-7776) ### [](#fixed-issues-2)Fixed Issues * [CBL-7762 — Increase Replicator Database Pool Borrow Timeout](https://jira.issues.couchbase.com/browse/CBL-7762) * [CBL-7781 — Fix SQL++ parser failure for IN operator](https://jira.issues.couchbase.com/browse/CBL-7781) ### [](#known-issues-2)Known Issues None for this release ### [](#deprecations-2)Deprecations None for this release > [!NOTE] > For an overview of the latest features offered in Couchbase Lite 3.3, see [New in 3.3](../cbl-whatsnew.md) ## [](#maint-3-3-1)3.3.1 — December 2025 Version 3.3.1 for Objective-C delivers the following features and enhancements: ### [](#enhancements-3)Enhancements None for this release ### [](#fixed-issues-3)Fixed Issues * [CBL-7657 — Peer IP resolution may time out when the service is discovered on an IPv6 link-local interface](https://jira.issues.couchbase.com/browse/CBL-7657) * [CBL-7678 — Intermittent replicator crash during pusher destruction](https://jira.issues.couchbase.com/browse/CBL-7678) ### [](#known-issues-3)Known Issues None for this release ### [](#breaking-changes)Breaking Changes None for this release ### [](#deprecations-3)Deprecations None for this release > [!NOTE] > For an overview of the latest features offered in Couchbase Lite 3.3, see [New in 3.3](../cbl-whatsnew.md) ## [](#maint-3-3-0)3.3.0 — October 2025 Version 3.3.0 for Objective-C delivers the following features and enhancements: ### [](#enhancements-4)Enhancements * [CBL-6733 — Multipeer Replicator for Peer-to-Peer Sync over Wi-Fi](https://jira.issues.couchbase.com/browse/CBL-6733) * [CBL-7195 — Upgrade SQLite to 3.50.3](https://jira.issues.couchbase.com/browse/CBL-7195) * [CBL-7360 — Update mbedTLS to 3.6.4](https://jira.issues.couchbase.com/browse/CBL-7360) * [CBL-7409 — Improve conflict resolution with multiple remotes](https://jira.issues.couchbase.com/browse/CBL-7409) * [CBL-7206 — Update Minimum Supported iOS to 15.0 and macOS to 13.0](https://jira.issues.couchbase.com/browse/CBL-7206) * [CBL-7234 — Add API for creating ReplicatorConfiguration with collection configs and endpoint](https://jira.issues.couchbase.com/browse/CBL-7234) ### [](#fixed-issues-4)Fixed Issues * [CBL-6791 — Starting a Live Query in the Background May Crash the App](https://jira.issues.couchbase.com/browse/CBL-6791) * [CBL-6799 — Potential crash in URLEndpointListener due to accessing a NULL responseTimer during stop](https://jira.issues.couchbase.com/browse/CBL-6799) * [CBL-7146 — UserAgent shows incorrect info](https://jira.issues.couchbase.com/browse/CBL-7146) * [CBL-7167 — Getting non existing TLS Identity using label shouldn't throw an error](https://jira.issues.couchbase.com/browse/CBL-7167) * [CBL-7179 — Swift Codable skips nil values during encoding](https://jira.issues.couchbase.com/browse/CBL-7179) * [CBL-7181 — Assertion Failure in URLEndpointListener Due to Collection Mismatch with Connected Replicator](https://jira.issues.couchbase.com/browse/CBL-7181) * [CBL-7189 — Assertion failure caused by pull filter during replication](https://jira.issues.couchbase.com/browse/CBL-7189) * [CBL-7429 — Swift Codable Result.data(as:) decoding fails for some ISO8601 formats](https://jira.issues.couchbase.com/browse/CBL-7429) * [CBL-7468 — TLS ClientHello missing Server Name when network interface is specified](https://jira.issues.couchbase.com/browse/CBL-7468) ### [](#known-issues-4)Known Issues None for this release ### [](#deprecations-4)Deprecations * [CBL-6813 — Deprecate: removeChangeListenerWithToken for Replicator, Query and MessageEndpointListener](https://jira.issues.couchbase.com/browse/CBL-6813) * [CBL-7008 — Deprecate: Create Identity API with Server Flag](https://jira.issues.couchbase.com/browse/CBL-7008) * [CBL-7236 — Deprecate: ReplicatorConfiguration constructor with a target endpoint only](https://jira.issues.couchbase.com/browse/CBL-7236) * [CBL-7238 — Deprecate: ReplicatorConfiguration API for managing collection configurations](https://jira.issues.couchbase.com/browse/CBL-7238) * [CBL-7240 — Deprecate: CollectionConfiguration constructor without collection](https://jira.issues.couchbase.com/browse/CBL-7240) > [!NOTE] > For an overview of the latest features offered in Couchbase Lite 3.3, see [New in 3.3](../cbl-whatsnew.md)