diff --git a/CHANGELOG.md b/CHANGELOG.md
index 976d7d8a..565b5e4d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,34 @@
 # CHANGELOG
 
+## 5.4.0
+
+The Sentry SDK team is happy to announce the immediate availability of Sentry Symfony SDK v5.4.0.
+
+### Features
+
+- Introduce Sentry Structured Logging support. [(#940)](https://github.com/getsentry/sentry-symfony/pull/940)
+
+```yaml
+sentry:
+  options:
+    enable_logs: true
+
+services:
+  Sentry\SentryBundle\Monolog\LogsHandler:
+    arguments:
+      - !php/const Monolog\Logger::INFO
+
+monolog:
+  handlers:
+    sentry_logs:
+      type: service
+      id: Sentry\SentryBundle\Monolog\LogsHandler
+```
+
+### Bug Fixes
+
+- Add buffer flusher for sentry monolog handler. [(#936)](https://github.com/getsentry/sentry-symfony/pull/936)
+
 ## 5.3.1
 
 The Sentry SDK team is happy to announce the immediate availability of Sentry Symfony SDK v5.3.0.
diff --git a/composer.json b/composer.json
index 7d2c858e..e9e2ff61 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,7 @@
         "php": "^7.2||^8.0",
         "guzzlehttp/psr7": "^2.1.1",
         "jean85/pretty-package-versions": "^1.5||^2.0",
-        "sentry/sentry": "^4.15.0",
+        "sentry/sentry": "^4.15.2",
         "symfony/cache-contracts": "^1.1||^2.4||^3.0",
         "symfony/config": "^4.4.20||^5.0.11||^6.0||^7.0",
         "symfony/console": "^4.4.20||^5.0.11||^6.0||^7.0",