diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0f82314738..5f4687ceb2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,115 @@
+
+<a name="styx-1.0.0.beta5"></a>
+## [styx-1.0.0.beta5](https://github.com/HotelsDotCom/styx/compare/styx-1.0.0.beta4...styx-1.0.0.beta5) (2019-10-03)
+
+### Pull Requests
+
+* GitHub[#454](https://github.com/HotelsDotCom/styx/issues/454) Sanitise HTTP message logs ([#457](https://github.com/HotelsDotCom/styx/issues/457))
+* Fix issue [#461](https://github.com/HotelsDotCom/styx/issues/461), incorrect information in docs/developer-guide.md. ([#462](https://github.com/HotelsDotCom/styx/issues/462))
+* Fix issues in Docker/Toxiproxy environment: ([#460](https://github.com/HotelsDotCom/styx/issues/460))
+* Update config validation for "valueFormat" field ([#459](https://github.com/HotelsDotCom/styx/issues/459))
+* Optimise response event listener ([#455](https://github.com/HotelsDotCom/styx/issues/455))
+* Update jackson-databind versions ([#453](https://github.com/HotelsDotCom/styx/issues/453))
+* Move issue template to ./github dir. ([#450](https://github.com/HotelsDotCom/styx/issues/450))
+
+
+<a name="styx-1.0.0.beta4"></a>
+## [styx-1.0.0.beta4](https://github.com/HotelsDotCom/styx/compare/styx-1.0.0.beta3...styx-1.0.0.beta4) (2019-09-04)
+
+### Pull Requests
+
+* Improve Styx data plane. ([#451](https://github.com/HotelsDotCom/styx/issues/451))
+* Configure Travis CI to compile the project and run the tests using Trusty 'Java' (specifying the JDK version was failing) ([#452](https://github.com/HotelsDotCom/styx/issues/452))
+* Update version of jackson-databind to 2.9.9.1 to fix vulnerability ([#448](https://github.com/HotelsDotCom/styx/issues/448))
+* Close a TCP connection when indicated by Connection: Close header. ([#447](https://github.com/HotelsDotCom/styx/issues/447))
+* Health check monitor service ([#438](https://github.com/HotelsDotCom/styx/issues/438))
+* Preregister styx errors metric ([#445](https://github.com/HotelsDotCom/styx/issues/445))
+* Print config invalid error, add testing ([#444](https://github.com/HotelsDotCom/styx/issues/444))
+* Configurable docker base image version. ([#443](https://github.com/HotelsDotCom/styx/issues/443))
+* Fix TimeoutSpec. ([#442](https://github.com/HotelsDotCom/styx/issues/442))
+* Do not deploy plugin-examples dependency ([#441](https://github.com/HotelsDotCom/styx/issues/441))
+* Add plugin examples to Styx ([#432](https://github.com/HotelsDotCom/styx/issues/432))
+* Config validation on programmatic start ([#435](https://github.com/HotelsDotCom/styx/issues/435))
+* Make the services.factories.backendServiceRegistry config optional. ([#440](https://github.com/HotelsDotCom/styx/issues/440))
+* Load Balancing Group routing object ([#429](https://github.com/HotelsDotCom/styx/issues/429))
+* Fix connection pool error. ([#437](https://github.com/HotelsDotCom/styx/issues/437))
+* Add a connection pool metric for connections in establishment. ([#436](https://github.com/HotelsDotCom/styx/issues/436))
+* Update config documentation ([#426](https://github.com/HotelsDotCom/styx/issues/426))
+* Add HostProxy routing object ([#423](https://github.com/HotelsDotCom/styx/issues/423))
+* Modify server config to follow validator schema ([#425](https://github.com/HotelsDotCom/styx/issues/425))
+* Enable config validator by default ([#422](https://github.com/HotelsDotCom/styx/issues/422))
+* Fix client thread leak after origin reload. ([#421](https://github.com/HotelsDotCom/styx/issues/421))
+* Add WebServiceHandler interface. ([#416](https://github.com/HotelsDotCom/styx/issues/416))
+* Fix a connection pool error. ([#419](https://github.com/HotelsDotCom/styx/issues/419))
+* Routing object lifecycle management ([#418](https://github.com/HotelsDotCom/styx/issues/418))
+* Update jackson version ([#417](https://github.com/HotelsDotCom/styx/issues/417))
+* Make all origin metrics relative to the scope they are used. ([#414](https://github.com/HotelsDotCom/styx/issues/414))
+* Adds a path prefix routing object. ([#412](https://github.com/HotelsDotCom/styx/issues/412))
+* Fix advanced routing config document. ([#415](https://github.com/HotelsDotCom/styx/issues/415))
+* Move version files property into user defined ([#411](https://github.com/HotelsDotCom/styx/issues/411))
+* Include server name indication (SNI) in outgoing TLS connections. ([#409](https://github.com/HotelsDotCom/styx/issues/409))
+* Open a RESTful API for Styx Object Store ([#406](https://github.com/HotelsDotCom/styx/issues/406))
+* Fix Kotlin source directory for styx-proxy module ([#405](https://github.com/HotelsDotCom/styx/issues/405))
+* Add insert, remove, and watch functionality to Object Store ([#404](https://github.com/HotelsDotCom/styx/issues/404))
+* Validate http routing object configuration. ([#403](https://github.com/HotelsDotCom/styx/issues/403))
+* Add cut-down route object database ([#398](https://github.com/HotelsDotCom/styx/issues/398))
+* Use 'maxdepth' instead of 'depth' in find command to avoid compatibility issues. ([#400](https://github.com/HotelsDotCom/styx/issues/400))
+* Fix kotlin test sources ([#397](https://github.com/HotelsDotCom/styx/issues/397))
+* Deprecate Scala e2e suite ([#396](https://github.com/HotelsDotCom/styx/issues/396))
+* Update Jackson dependencies ([#395](https://github.com/HotelsDotCom/styx/issues/395))
+* Use Kotlintest for unit-testing styx routing objects ([#394](https://github.com/HotelsDotCom/styx/issues/394))
+* Fix URL parsing issue [#391](https://github.com/HotelsDotCom/styx/issues/391) ([#393](https://github.com/HotelsDotCom/styx/issues/393))
+* Makefile: Add STYX_LINUX_ARTIFACT variable. ([#392](https://github.com/HotelsDotCom/styx/issues/392))
+* Service cleanup ([#390](https://github.com/HotelsDotCom/styx/issues/390))
+* Make small fixes ([#389](https://github.com/HotelsDotCom/styx/issues/389))
+* Upgrade checkstyle to version 8.18 and maven-checkstyle plugin to 3.0.0. ([#387](https://github.com/HotelsDotCom/styx/issues/387))
+* Improve Styx Dockerfile ([#381](https://github.com/HotelsDotCom/styx/issues/381))
+* Correct javadoc for PowerOfTwoStrategy. ([#380](https://github.com/HotelsDotCom/styx/issues/380))
+* Create a docker image from an official Styx release. ([#366](https://github.com/HotelsDotCom/styx/issues/366))
+* Body passed in to LiveHttpRequest builder wasn't being used ([#379](https://github.com/HotelsDotCom/styx/issues/379))
+* Refactor plugin loading ([#378](https://github.com/HotelsDotCom/styx/issues/378))
+* Improve log message on plugin load fail/Decouple failure handling from task execution ([#373](https://github.com/HotelsDotCom/styx/issues/373))
+* Update dropwizard metrics to version 4.0.5 ([#371](https://github.com/HotelsDotCom/styx/issues/371))
+* Update dropwizard version ([#370](https://github.com/HotelsDotCom/styx/issues/370))
+* Update jackson-databind version ([#369](https://github.com/HotelsDotCom/styx/issues/369))
+* Total connections should stay positive ([#360](https://github.com/HotelsDotCom/styx/issues/360))
+* Fix inaccurate dependency declarations. ([#365](https://github.com/HotelsDotCom/styx/issues/365))
+* Toxi-proxy container network documentation improvements. ([#364](https://github.com/HotelsDotCom/styx/issues/364))
+* Don't deploy unnecessary modules ([#363](https://github.com/HotelsDotCom/styx/issues/363))
+* Adapt Version metric to a more flexible pattern  ([#355](https://github.com/HotelsDotCom/styx/issues/355))
+* Docker container test network with Toxi-Proxy ([#362](https://github.com/HotelsDotCom/styx/issues/362))
+* Styx Docker file ([#361](https://github.com/HotelsDotCom/styx/issues/361))
+
+
+<a name="styx-1.0.0.beta3"></a>
+## [styx-1.0.0.beta3](https://github.com/HotelsDotCom/styx/compare/styx-styx-1.0.0.beta2...styx-1.0.0.beta3) (2018-12-17)
+
+### Pull Requests
+
+* Use Long to represent Content-Length size ([#357](https://github.com/HotelsDotCom/styx/issues/357))
+* Fix downlink flow control ([#356](https://github.com/HotelsDotCom/styx/issues/356))
+* Fix double counting of terminatedConnections metric ([#359](https://github.com/HotelsDotCom/styx/issues/359))
+* StyxHttpClient: add support for live requests ([#353](https://github.com/HotelsDotCom/styx/issues/353))
+* Version metric should be a string instead of an integer. ([#352](https://github.com/HotelsDotCom/styx/issues/352))
+* ByteStream replacement in live HTTP response. ([#349](https://github.com/HotelsDotCom/styx/issues/349))
+* Fix intermittently failing test. ([#350](https://github.com/HotelsDotCom/styx/issues/350))
+* An API for setting a custom HTTP response status and phrase. ([#348](https://github.com/HotelsDotCom/styx/issues/348))
+* Remove 'asCompletableFuture' method from Styx Eventual. ([#346](https://github.com/HotelsDotCom/styx/issues/346))
+* Remove deprecated "request-logging.enabled" option. ([#347](https://github.com/HotelsDotCom/styx/issues/347))
+* Remove git merge conflict markers from CHANGELOG ([#345](https://github.com/HotelsDotCom/styx/issues/345))
+* Deprecate Rx.Java from Connection.Factory. ([#344](https://github.com/HotelsDotCom/styx/issues/344))
+* Deprecate Rx.Java from ConnectionPool and its consumers ([#343](https://github.com/HotelsDotCom/styx/issues/343))
+* Additional metrics ([#342](https://github.com/HotelsDotCom/styx/issues/342))
+* Improve connection pool. ([#337](https://github.com/HotelsDotCom/styx/issues/337))
+* Refactor: Simplify StyxHostHttpClient ([#339](https://github.com/HotelsDotCom/styx/issues/339))
+* Add a feature flag to enable/disable request tracking feature. ([#341](https://github.com/HotelsDotCom/styx/issues/341))
+* Remove singleton dependency from request tracker unit tests. ([#340](https://github.com/HotelsDotCom/styx/issues/340))
+* Refactor StyxHostHttpClient ([#338](https://github.com/HotelsDotCom/styx/issues/338))
+* Removes `ongoingResponse` from HttpPipelineHandler log messages.([#336](https://github.com/HotelsDotCom/styx/issues/336))
+* Remove mutable state (connectionRef) from Transport class. ([#329](https://github.com/HotelsDotCom/styx/issues/329))
+* Update CHANGELOG.md and increment pom versions to 1.0-SNAPSHOT ([#332](https://github.com/HotelsDotCom/styx/issues/332))
+
+
 <a name="styx-styx-1.0.0.beta2"></a>
 ## [styx-styx-1.0.0.beta2](https://github.com/HotelsDotCom/styx/compare/styx-1.0.0.beta1...styx-styx-1.0.0.beta2) (2018-10-31)