diff --git a/composer.lock b/composer.lock
index 04c35eb..8f480d2 100644
--- a/composer.lock
+++ b/composer.lock
@@ -2213,16 +2213,16 @@
         },
         {
             "name": "verifiedjoseph/ntfy-php-library",
-            "version": "v4.5.1",
+            "version": "v4.5.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/VerifiedJoseph/ntfy-php-library.git",
-                "reference": "1d7afeb027ee4c083097ae9205b9c5d2d894b6e1"
+                "reference": "43a0553f5b3f79768708e75c7189bd8cf3b96be2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/VerifiedJoseph/ntfy-php-library/zipball/1d7afeb027ee4c083097ae9205b9c5d2d894b6e1",
-                "reference": "1d7afeb027ee4c083097ae9205b9c5d2d894b6e1",
+                "url": "https://api.github.com/repos/VerifiedJoseph/ntfy-php-library/zipball/43a0553f5b3f79768708e75c7189bd8cf3b96be2",
+                "reference": "43a0553f5b3f79768708e75c7189bd8cf3b96be2",
                 "shasum": ""
             },
             "require": {
@@ -2233,7 +2233,7 @@
             },
             "require-dev": {
                 "phpstan/phpstan": "^1.0",
-                "phpunit/phpunit": "^9.5",
+                "phpunit/phpunit": "^10.5",
                 "squizlabs/php_codesniffer": "^3.7"
             },
             "type": "library",
@@ -2259,9 +2259,9 @@
             ],
             "support": {
                 "issues": "https://github.com/VerifiedJoseph/ntfy-php-library/issues",
-                "source": "https://github.com/VerifiedJoseph/ntfy-php-library/tree/v4.5.1"
+                "source": "https://github.com/VerifiedJoseph/ntfy-php-library/tree/v4.5.2"
             },
-            "time": "2023-12-04T12:50:53+00:00"
+            "time": "2024-03-25T12:43:02+00:00"
         }
     ],
     "packages-dev": [