diff --git a/compiler/composer.json b/compiler/composer.json
index d75fe0c52b..e1b89d34a2 100644
--- a/compiler/composer.json
+++ b/compiler/composer.json
@@ -7,7 +7,7 @@
         "php": "^8.0",
         "nette/neon": "^3.0.0",
         "symfony/console": "^5.2.2",
-        "symfony/process": "^5.2.2",
+        "symfony/process": "^6.0.19",
         "symfony/filesystem": "^5.2.2",
         "symfony/finder": "^5.2.2"
     },
diff --git a/compiler/composer.lock b/compiler/composer.lock
index faba6495e8..6e1e3467b1 100644
--- a/compiler/composer.lock
+++ b/compiler/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": "d00fd15c389a05d253fc18b424d0bc23",
+    "content-hash": "09bac1616f87f2e5bf5c847e045fd5b4",
     "packages": [
         {
             "name": "nette/neon",
@@ -908,21 +908,20 @@
         },
         {
             "name": "symfony/process",
-            "version": "v5.4.0",
+            "version": "v6.0.19",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/process.git",
-                "reference": "5be20b3830f726e019162b26223110c8f47cf274"
+                "reference": "2114fd60f26a296cc403a7939ab91478475a33d4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/process/zipball/5be20b3830f726e019162b26223110c8f47cf274",
-                "reference": "5be20b3830f726e019162b26223110c8f47cf274",
+                "url": "https://api.github.com/repos/symfony/process/zipball/2114fd60f26a296cc403a7939ab91478475a33d4",
+                "reference": "2114fd60f26a296cc403a7939ab91478475a33d4",
                 "shasum": ""
             },
             "require": {
-                "php": ">=7.2.5",
-                "symfony/polyfill-php80": "^1.16"
+                "php": ">=8.0.2"
             },
             "type": "library",
             "autoload": {
@@ -950,7 +949,7 @@
             "description": "Executes commands in sub-processes",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/process/tree/v5.4.0"
+                "source": "https://github.com/symfony/process/tree/v6.0.19"
             },
             "funding": [
                 {
@@ -966,7 +965,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-11-28T15:25:38+00:00"
+            "time": "2023-01-01T08:36:10+00:00"
         },
         {
             "name": "symfony/service-contracts",
@@ -3283,5 +3282,5 @@
     "platform-overrides": {
         "php": "8.0.99"
     },
-    "plugin-api-version": "2.1.0"
+    "plugin-api-version": "2.3.0"
 }