diff --git a/CHANGELOG.md b/CHANGELOG.md
index 48267288..87aa0994 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,30 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [6.0.0]
+### Added
+- Add logging ([#112](https://github.com/MetaMask/eth-block-tracker/pull/112))
+  - You will not be able to see log messages by default, but you can turn them on for this library by setting the `DEBUG` environment variable to `metamask:eth-block-tracker:*` or `metamask:*`.
+- Add `destroy` method to block tracker classes ([#106](https://github.com/MetaMask/eth-block-tracker/pull/106))
+- Update PollingBlockTracker to support new `blockResetDuration` option ([#103](https://github.com/MetaMask/eth-block-tracker/pull/103))
+- Expose types that represent options to PollingBlockTracker and SubscribeBlockTracker constructors ([#103](https://github.com/MetaMask/eth-block-tracker/pull/103))
+
+### Changed
+- **BREAKING:** Require Node >= 14 ([#113](https://github.com/MetaMask/eth-block-tracker/pull/113))
+- **BREAKING:** Make BaseBlockTracker abstract ([#103](https://github.com/MetaMask/eth-block-tracker/pull/103))
+  - If you are using this class directly, you must only use PollingBlockTracker or SubscribeBlockTracker.
+- **BREAKING:** Make options for BaseBlockTracker required ([#103](https://github.com/MetaMask/eth-block-tracker/pull/103))
+  - Subclasses must pass a set of options to `super` in their constructors.
+- Make argument to `removeAllListeners` in BaseBlockTracker optional ([#103](https://github.com/MetaMask/eth-block-tracker/pull/103))
+- **BREAKING:** Update signatures for `_start` and `_end` in BaseBlockTracker ([#103](https://github.com/MetaMask/eth-block-tracker/pull/103))
+  - Subclasses must provide an implementation for both of these methods; they are no longer no-ops.
+  - Both methods must return a promise.
+- Update SubscribeBlockTracker to not pass empty `newHeads` parameter to `eth_subscribe` call ([#108](https://github.com/MetaMask/eth-block-tracker/pull/108))
+  - This change was made because OpenEthereum does not support this parameter. While we've done our best to confirm that this will not be a breaking change for other Ethereum implementations, you will want to confirm no breakages for yours.
+
+### Security
+- Add `@lavamoat/allow-scripts` to ensure that install scripts are opt-in for dependencies ([#97](https://github.com/MetaMask/eth-block-tracker/pull/97))
+
 ## [5.0.1] - 2021-03-25
 ### Fixed
 - Add missing `types` field to `package.json` ([#75](https://github.com/MetaMask/eth-block-tracker/pull/75))
@@ -73,7 +97,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Add RpcBlockTracker
 
-[Unreleased]: https://github.com/MetaMask/eth-block-tracker/compare/v5.0.1...HEAD
+[Unreleased]: https://github.com/MetaMask/eth-block-tracker/compare/v6.0.0...HEAD
+[6.0.0]: https://github.com/MetaMask/eth-block-tracker/compare/v5.0.1...v6.0.0
 [5.0.1]: https://github.com/MetaMask/eth-block-tracker/compare/v5.0.0...v5.0.1
 [5.0.0]: https://github.com/MetaMask/eth-block-tracker/compare/v4.4.3...v5.0.0
 [4.4.3]: https://github.com/MetaMask/eth-block-tracker/compare/v4.0.0...v4.4.3
diff --git a/package.json b/package.json
index 2d7a3b21..6302610f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "eth-block-tracker",
-  "version": "5.0.1",
+  "version": "6.0.0",
   "description": "A block tracker for the Ethereum blockchain. Keeps track of the latest block.",
   "repository": {
     "type": "git",