diff --git a/CHANGELOG b/CHANGELOG
deleted file mode 100644
index cd9568c..0000000
--- a/CHANGELOG
+++ /dev/null
@@ -1,217 +0,0 @@
-28/09/2019 21:01  2.0.0  Use builder for api requests
-317b930 [BUILD] Simplify rmt config
-958075b [BUILD] Remove nightly build from Travis
-1619440 [PATCH] Added missing throws to PHPDoc
-047ecfe [BUILD] Added project specific phpstan settings
-2298bf7 [BUILD] Use phpunit 8
-6749dc4 [TEST] Fixed phpstan findings
-0cfebe0 [PATCH] Use more precise null and type checks
-1fa1399 [TEST] Added return type to setUp method
-8e4266b [BUILD] Remove include from phpstan config
-e603fd7 [BUILD] Added more strict phpstan rules
-f041d81 [BUILD] Added more strict phpstan rules
-ba93de2 [PATCH] Removed superfluous PHPDoc
-b3febae [PATCH] Updated CS config
-d67f87c [BUILD] Added kodiak config (#26)
-805efdd [BUILD] Include phpstan-prophecy extension
-e87513e [BUILD] Removed superfluous phpdoc
-10816f4 [BUILD] Added more phpstan checks
-789129e [PATCH] Added url to ApiException
-f982b87 [PATCH] Make test classes final
-b0bf54f [BUILD] Added deprecation listener
-379f7fe [BUILD] Replaced deprecated "weak_vendors" option
-3df6920 Added GitHub sponsoring information
-2636821 [MINOR] Added new crawler for artist events
-4cd66a6 [TEST] Increased test coverage
-4722085 [PATCH] Fixed CS
-f7f1f67 [BUILD] Updated export-ignore files
-7741ae8 [PATCH] Fixed wrong parameter type
-fc68458 [MINOR] Split connection methods to support array parameters
-85dc4d4 [MINOR] Use https urls for crawling
-c9e94e7 [MINOR] Catch empty nodes
-42701de [MINOR] Switched latitude and longitude parameter
-0fa3d65 [PATCH] Fixed user event crawler selectors
-0af228e [MINOR] Read venue when crawling event lists
-df4839d [MINOR] Removed null returns from crawlers
-d3ba3f0 [PATCH] Fixed phpstan findings
-90d7a85 [BUILD] Fixed wrong branch alias
-dc3becf [MINOR] Added new crawler for events
-1a43691 [MAJOR] Renamed EventListCrawler to UserEventCrawler
-f85b825 [MINOR] Use latest Httplug version
-c70e882 [BUILD] Updated build tools
-909c289 [MAJOR] Refactored client
-6256743 [TEST] Increased test coverage
-7250daa [PATCH] Fixed mapping response with only one item
-7084a31 [PATCH] Fixed wrong API signature
-3b63895 [BUILD] Removed dependency stage from build matrix
-668d6bc [TEST] Increased test coverage
-7d20c27 [PATCH] Fixed CS
-f60278f [MAJOR] Use Builder when calling LastFm API
-1cc9f93 [PATCH] Reduced cognitive complexity
-e30cbf4 [MAJOR] Use Builder when calling LastFm API
-d300a4d [MINOR] Throw exception when saving invalid tags
-58bba6c [PATCH] Fixed CS
-9810908 [BUILD] Removed current copyright date
-23/03/2019 14:38  1.0.0  First stable release
-4783075 [BUILD] Sort composer dependencies
-eb39772 [MINOR] Fixed "Removed hard HTTPlug dependency"
-7a84190 [BUILD] Sort composer dependencies
-f52e0b6 [MINOR] Removed hard HTTPlug dependency
-d663c82 [MAJOR] Moved session components to Session namespace
-eab7ff9 [MINOR] Extracted interfaces
-8d0ceab [BUILD] Cleanup phpstan errors
-290d640 [PATCH] Minor internal code refactoring
-2dafa87 [PATCH] Updated CS Fixer config and run
-928e08d [BUILD] Removed useless symfony build
-0bc0150 [BUILD] Updated phpstan version
-0c1a0c3 [BUILD] Fixed symfony test setup
-c5a9f01 [MINOR] Removed support for outdated symfony versions
-62d5714 Updated cs-fixer config
-40aa2c1 Fixed CS
-30/12/2018 21:53  0.6.0  Catch client exception
-c522a61 Fixed phpunit config for release command
-5fbc44d Use correct error code when wrapping client exceptions
-7a840f3 Added platform workaround for php-cs-fixer tool
-b0298f0 Require latest phpunit bridge
-0bfbf8b Travis: Test against PHP 7.3
-285f2be Dropped support for PHP 7.1
-88919ef Created model for "now playing" requests
-eb5d91f Fixed phpstan findings
-b24b96d Fixed phpstan findings
-0a74599 Catched client exceptions
-18313c8 Fixed syntax error in editorconfig
-41ac1da Moved test dependencies to vendor-bin
-afe0203 Removed donation from README
-e6f9451 Updated release config
-805c67d Updated style config
-23/09/2018 13:21  0.5.0  Use models instead of arrays
-3ce6b58 Added php-http/client-implementation dependency
-f5e9e5b Added missing httplug dependencies
-d4dc6bd Made httplug a required dependency
-9e1feb7 Updated .editorconfig
-94af91c Fixed CS
-854e104 TRAVIS: Moved dependencies check to allow failures
-a328f52 Added missing dependencies
-177b7b8 Removed useless PHPDoc
-a863cfa Sync config
-eb5fcab Added composer-require-checker to build
-f60b178 Added mising extensions to composer.json
-a40a1d0 Added missing count getter to Tag
-7b37a5f phpstan findings
-fe7f666 phpstan findings
-00be524 Sync phpstan config
-b53251c phpstan findings
-ab046b3 Require latest phpstan version
-a182b9a Require latest httplug mock
-c3e8224 Created issue templates
-f5c3d67 Closing API
-7027b6d PHPStan findings
-f85782e PHPStan findings
-3a53148 Added missing bio information from api
-c67bb48 Use explicit models instead of anonymous arrays
-5470172 Added type casts
-aef29cc Don't use PHPUnit 7 yet
-c7ce6f2 Improved documentation
-4387c81 Adding stages to travis build
-e481140 Replaced composer.phar with composer in docs
-deb0b22 Ignore vendor-bin when calling lint
-87b587b Use weak vendors mode
-cb7446e Added rmt tool
-f1a4b61 Normalize composer.json file
-4066e0f Cleanup PHPStan ignores
-f3f9e0e Added dev tools via composer-bin plugin
-431da3f Sync config
-99b8fb3 Removed old build config
-07/01/2018 17:52  0.4.0  0.4.0
-d7a0c29 Use global phpunit version when calling RMT
-620c13d Removed PHPUnit from phpstan
-60ac8f2 Fixed wrong PHPDoc
-7d1d26d Use PHPUnit 6
-721027f Moved all translation to xlf
-e93e632 Added missing typecast
-00ec2b9 Ignore PHPUnit warnings when calling phpstan
-6e7162d Added phpstan extension to travis
-a285f24 Removed hard phpunit dependency
-950c6ab Removed version information from phpunit.xml.dist
-53a0c0b Ignore PHPUnit errors when calling phpstan
-48909dc Fixed coveralls build
-d22de24 Sync build config
-f90f1e5 Removed code climate status
-d170aa4 Sync config
-2306a9f Updated travis config for outdated symfony versions
-7e39672 Bumped symfony deps to >=3.4
-4640cb8 Require latest phpstan version
-4f8f86d Fixed CS
-a38e152 Sync config
-0d51856 Sync config
-241ce22 Added .editorconfig
-3e98abc Apply fixes from StyleCI
-f658ab4 Added support for PHP 7.2 and Symfony 3.4 / 4.x
-44ed4d5 Fixed PHPStan issues
-3899b22 Fixed CS
-f2e4741 Fixed PHPUnit path config
-07bacb8 Fixed CS
-cb02597 Cleanup phpstan config
-e35030d Apply fixes from StyleCI
-1fb8795 Force phpstan check when running travis
-933b2b4 PHPStan fixes
-6326b42 Fixed CS
-acf1f22 Fixed CS
-1394bf1 Added missing throws annotation
-3e8a646 Apply fixes from StyleCI
-f10e398 Allow crawling upcoming events
-145a760 Catch possible null pointer exception
-1966efd Apply fixes from StyleCI
-c9fec18 Fixed CS
-f624b71 Detect errors when crawling a page
-8c4ceb2 [travis] Removed xdebug config
-14/09/2017 12:38  0.3.0  0.3.0
-92fa554 Apply fixes from StyleCI
-8bcaec1 Fetch exceptions when creating session
-44da4d7 Added type hints
-8f738f9 Apply fixes from StyleCI
-d70aced [travis] Moved phpstan to allow failures
-3b18572 Sorted dependencies
-c1698c5 Recommend using a cache for requests
-538ec65 Improved exception catching
-adf8aad Use latest phpstan version
-f1e6fcc Dropped support for PHP 7.0
-fe6e4f7 Added missing dependency to travis config
-423a211 Sorted dependencies
-2d41d5a Fixed PHPStan runner
-c19a4d9 Added PHPStan checks to travis
-db43d75 Added option to sort composer packages
-1c1b92a Removed HHVM from travis setup
-411099f Dropped support for outdated symfony versions
-672e258 Fixed wrong export-ignore entry
-1edfefd Added missing PHPDoc
-6a5871e Removed Guzzle dependency
-8686527 Improved exception handling
-319f996 Fixed CS
-3c267f4 Revert Init
-9f57a9b Update phpunit config
-d2122a7 Init
-14/03/2017 19:46  0.2.0  First beta release
-3ca764e Created liip/rmt config
-f4c94fa Fixed string parser
-a40b9f7 Added url to event list crawler
-608c059 Use strict comparison
-a023b6d Apply fixes from StyleCI
-b4661d4 Removed useless condition
-ce710c5 Use strict comparison
-f5fa52a Removed useless parameter
-a3bac5d Fixed phpdoc
-509f6b3 Apply fixes from StyleCI
-f9203a3 Fixed cs
-4c511aa Removed useless check in crawler for user event years
-eb6212b Added missing css-selector dependency
-4c3340f Strict type comparison
-b4c8084 Fixed file permissions
-c2ffe9f Updated travis config
-3f976df Updated badges
-dadd525 Apply fixes from StyleCI
-cb50d47 Added PHP 7 type declarations
-634742e Update for PHPUnit 5.7
-6fa2426 Fixed cs
-30f43e9 Updated file header
-326ddf4 Added type declarations to methods
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..067119e
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,14 @@
+# 2.1.0
+
+## Changes
+
+- Add missing strict file header @core23 (#47)
+
+## 🚀 Features
+
+- Add support for symfony 5 @core23 (#36)
+- Add support for PSR http client @core23 (#41 #57)
+
+## 🐛 Bug Fixes
+
+- Fix calling psr request factory @core23 (#44)