diff --git a/composer.lock b/composer.lock
index 04d1de4d..7d49a02f 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1354,16 +1354,16 @@
         },
         {
             "name": "sentry/sentry",
-            "version": "3.20.1",
+            "version": "3.21.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/getsentry/sentry-php.git",
-                "reference": "644ad9768c18139a80ac510090fad000d9ffd8a4"
+                "reference": "624aafc22b84b089ffa43b71fb01e0096505ec4f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/getsentry/sentry-php/zipball/644ad9768c18139a80ac510090fad000d9ffd8a4",
-                "reference": "644ad9768c18139a80ac510090fad000d9ffd8a4",
+                "url": "https://api.github.com/repos/getsentry/sentry-php/zipball/624aafc22b84b089ffa43b71fb01e0096505ec4f",
+                "reference": "624aafc22b84b089ffa43b71fb01e0096505ec4f",
                 "shasum": ""
             },
             "require": {
@@ -1407,11 +1407,6 @@
                 "monolog/monolog": "Allow sending log messages to Sentry by using the included Monolog handler."
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "3.13.x-dev"
-                }
-            },
             "autoload": {
                 "files": [
                     "src/functions.php"
@@ -1443,7 +1438,7 @@
             ],
             "support": {
                 "issues": "https://github.com/getsentry/sentry-php/issues",
-                "source": "https://github.com/getsentry/sentry-php/tree/3.20.1"
+                "source": "https://github.com/getsentry/sentry-php/tree/3.21.0"
             },
             "funding": [
                 {
@@ -1455,7 +1450,7 @@
                     "type": "custom"
                 }
             ],
-            "time": "2023-06-26T11:01:40+00:00"
+            "time": "2023-07-31T15:31:24+00:00"
         },
         {
             "name": "symfony/browser-kit",