diff --git a/composer.json b/composer.json
index eddc149178..bbe87d1789 100644
--- a/composer.json
+++ b/composer.json
@@ -18,7 +18,7 @@
 		"jetbrains/phpstorm-stubs": "dev-master#0a38c1600dd6ecf9bbf23b455172efebae715046",
 		"nette/bootstrap": "^3.0",
 		"nette/di": "^3.1.4",
-		"nette/neon": "3.3.4",
+		"nette/neon": "3.4.5",
 		"nette/php-generator": "3.6.9",
 		"nette/schema": "^1.2.2",
 		"nette/utils": "^3.2.5",
diff --git a/composer.lock b/composer.lock
index 79db5c61d9..7e3ce9d309 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "25dcfe2c6a9d59e274d46a53cfa3ec2a",
+    "content-hash": "ebda0f83668d6343d9857f2f15b7f4da",
     "packages": [
         {
             "name": "clue/ndjson-react",
@@ -1698,25 +1698,25 @@
         },
         {
             "name": "nette/neon",
-            "version": "v3.3.4",
+            "version": "v3.4.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/nette/neon.git",
-                "reference": "bb88bf3a54dd21bf4dbddb5cd525d7b0c61b7cda"
+                "reference": "0b14d95a19c4ca0666339170d3a7fcf83a32fd6b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/nette/neon/zipball/bb88bf3a54dd21bf4dbddb5cd525d7b0c61b7cda",
-                "reference": "bb88bf3a54dd21bf4dbddb5cd525d7b0c61b7cda",
+                "url": "https://api.github.com/repos/nette/neon/zipball/0b14d95a19c4ca0666339170d3a7fcf83a32fd6b",
+                "reference": "0b14d95a19c4ca0666339170d3a7fcf83a32fd6b",
                 "shasum": ""
             },
             "require": {
                 "ext-json": "*",
-                "php": "7.1 - 8.4"
+                "php": "8.0 - 8.5"
             },
             "require-dev": {
-                "nette/tester": "^2.0",
-                "phpstan/phpstan": "^0.12",
+                "nette/tester": "^2.4",
+                "phpstan/phpstan-nette": "^2.0@stable",
                 "tracy/tracy": "^2.7"
             },
             "bin": [
@@ -1725,10 +1725,13 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.3-dev"
+                    "dev-master": "3.4-dev"
                 }
             },
             "autoload": {
+                "psr-4": {
+                    "Nette\\": "src"
+                },
                 "classmap": [
                     "src/"
                 ]
@@ -1750,7 +1753,7 @@
                 }
             ],
             "description": "🍸 Nette NEON: encodes and decodes NEON file format.",
-            "homepage": "https://ne-on.org",
+            "homepage": "https://neon.nette.org",
             "keywords": [
                 "export",
                 "import",
@@ -1760,9 +1763,9 @@
             ],
             "support": {
                 "issues": "https://github.com/nette/neon/issues",
-                "source": "https://github.com/nette/neon/tree/v3.3.4"
+                "source": "https://github.com/nette/neon/tree/v3.4.5"
             },
-            "time": "2024-10-04T22:17:24+00:00"
+            "time": "2025-10-30T22:42:06+00:00"
         },
         {
             "name": "nette/php-generator",