diff --git a/config/packages/twig.yaml b/config/packages/twig.yaml
index 9a114dc0..b0934819 100644
--- a/config/packages/twig.yaml
+++ b/config/packages/twig.yaml
@@ -1,9 +1,6 @@
 twig:
     default_path: '%kernel.project_dir%/templates'
-    debug: '%kernel.debug%'
-    strict_variables: '%kernel.debug%'
     form_themes: ['bootstrap_4_horizontal_layout.html.twig', 'Form/extendedBootstrap4_layout.html.twig', 'Form/permissionLayout.html.twig' ]
-    exception_controller: null
 
     paths:
         '%kernel.project_dir%/assets/css': css
diff --git a/symfony.lock b/symfony.lock
index 2b9a3498..0fbf4ded 100644
--- a/symfony.lock
+++ b/symfony.lock
@@ -755,12 +755,12 @@
         "version": "v4.2.3"
     },
     "symfony/twig-bundle": {
-        "version": "4.4",
+        "version": "5.0",
         "recipe": {
             "repo": "github.com/symfony/recipes",
             "branch": "master",
-            "version": "4.4",
-            "ref": "15a41bbd66a1323d09824a189b485c126bbefa51"
+            "version": "5.0",
+            "ref": "fab9149bbaa4d5eca054ed93f9e1b66cc500895d"
         },
         "files": [
             "./config/packages/test/twig.yaml",