diff --git a/CHANGELOG-3.4.md b/CHANGELOG-3.4.md
index 8dabce2aaf..20ddc15fe2 100644
--- a/CHANGELOG-3.4.md
+++ b/CHANGELOG-3.4.md
@@ -7,6 +7,41 @@ in 3.4 minor versions.
 To get the diff for a specific change, go to https://github.com/symfony/symfony/commit/XXX where XXX is the change hash
 To get the diff between two versions, go to https://github.com/symfony/symfony/compare/v3.4.0...v3.4.1
 
+* 3.4.23 (2019-03-03)
+
+ * bug #26532 [HttpKernel] Correctly merging cache directives in HttpCache/ResponseCacheStrategy (aschempp)
+ * bug #30363 Fixed the DebugClassLoader compatibility with eval()'d code on Darwin (skalpa)
+ * bug #30329 [Form] IntegerType: reject submitted non-integer numbers (xabbuh)
+ * bug #30347 [Security] Change FormAuthenticator if condition (PReimers)
+ * bug #30354 [Console] handles multi-byte characters in autocomplete (jls-esokia)
+ * bug #30351 Fix getItems() performance issue with RedisCluster (php-redis) (andrerom)
+ * bug #30350 [VarDumper] Keep a ref to objects to ensure their handle cannot be reused while cloning (nicolas-grekas)
+ * bug #30327 [HttpKernel] Fix possible infinite loop of exceptions (enumag)
+ * bug #27601 [Routing] fix URL generation with look-around requirements (nasimnabavi)
+ * bug #30277 [Console] Prevent ArgvInput::getFirstArgument() from returning an option value (chalasr)
+ * bug #29981 [Security] Complain about an empty decision strategy (corphi)
+ * bug #29822 [EventDispatcher] Fix unknown priority (ro0NL)
+ * bug #30324 [Validator] Fixed duplicate UUID (ralfkuehnel)
+ * bug #30265 [Form] do not validate non-submitted form fields in PATCH requests (xabbuh)
+ * bug #30313 Avoid mutating the Finder when building the iterator (stof)
+ * bug #30271 [Console] Fix command testing with missing user inputs (chalasr)
+ * bug #30278 Remove unnecessary ProgressBar stdout writes (fixes flickering) (ostrolucky)
+ * bug #30274 [VarDumper] fix serializing Stub instances (nicolas-grekas)
+ * bug #30247 Don't resolve the Deprecation error handler mode until a deprecation is triggered (ossinkine)
+ * bug #30264 [Debug][ErrorHandler] Preserve next error handler (fancyweb)
+ * bug #30090 [FrameworkBundle] add constraint validators before optimizations (xabbuh)
+ * feature #30126 [Form] forward valid numeric values to transform() (xabbuh)
+ * bug #30122 [Security] fix switch user without having current token (Antoine Lamirault)
+ * bug #30136 use PropertyAccessorInterface instead of PropertyAccessor (nick-zh)
+ * bug #30124 Fix KernelTestCase compatibility for PhpUnit 8 (bis) (nicolas-grekas)
+ * bug #30061 [Form] render integer types with grouping as text input (xabbuh)
+ * bug #30063 [Form] don't lose int precision with not needed type casts (xabbuh)
+ * bug #30076 [Form] ignore _method forms in NativeRequestHandler (xabbuh)
+ * bug #30084 Fix KernelTestCase compatibility for PhpUnit 8 (alexander-schranz)
+ * bug #29884 [Form] CsrfValidationListener marks the token as invalid if it is not a string (umpirsky)
+ * bug #30062 [Form] do not overwrite the constraint being evaluated (xabbuh)
+ * bug #30087 [PhpUnitBridge] fix PHP  5.3 compat (nicolas-grekas)
+
 * 3.4.22 (2019-02-03)
 
  * bug #30046 [DI] Fix dumping Doctrine-like service graphs (nicolas-grekas)