diff --git a/src/Symfony/Bridge/Twig/Node/DumpNode.php b/src/Symfony/Bridge/Twig/Node/DumpNode.php
index d820d75cc7..b4f1772bde 100644
--- a/src/Symfony/Bridge/Twig/Node/DumpNode.php
+++ b/src/Symfony/Bridge/Twig/Node/DumpNode.php
@@ -44,7 +44,7 @@ class DumpNode extends Node
         if (!$this->hasNode('values')) {
             // remove embedded templates (macros) from the context
             $compiler
-                ->write(sprintf('$%svars = array();'."\n", $this->varPrefix))
+                ->write(sprintf('$%svars = [];'."\n", $this->varPrefix))
                 ->write(sprintf('foreach ($context as $%1$skey => $%1$sval) {'."\n", $this->varPrefix))
                 ->indent()
                 ->write(sprintf('if (!$%sval instanceof \Twig\Template) {'."\n", $this->varPrefix))
@@ -65,7 +65,7 @@ class DumpNode extends Node
         } else {
             $compiler
                 ->addDebugInfo($this)
-                ->write('\Symfony\Component\VarDumper\VarDumper::dump(array('."\n")
+                ->write('\Symfony\Component\VarDumper\VarDumper::dump(['."\n")
                 ->indent();
             foreach ($values as $node) {
                 $compiler->write('');
@@ -80,7 +80,7 @@ class DumpNode extends Node
             }
             $compiler
                 ->outdent()
-                ->write("));\n");
+                ->write("]);\n");
         }
 
         $compiler
diff --git a/src/Symfony/Bridge/Twig/Node/SearchAndRenderBlockNode.php b/src/Symfony/Bridge/Twig/Node/SearchAndRenderBlockNode.php
index 224e1d60e0..09262b8ca8 100644
--- a/src/Symfony/Bridge/Twig/Node/SearchAndRenderBlockNode.php
+++ b/src/Symfony/Bridge/Twig/Node/SearchAndRenderBlockNode.php
@@ -100,7 +100,7 @@ class SearchAndRenderBlockNode extends FunctionExpression
                         // If not, add it to the array at runtime.
                         $compiler->raw('(twig_test_empty($_label_ = ');
                         $compiler->subcompile($label);
-                        $compiler->raw(') ? array() : array("label" => $_label_))');
+                        $compiler->raw(') ? [] : ["label" => $_label_])');
                     }
                 }
             }
diff --git a/src/Symfony/Bridge/Twig/Tests/Node/DumpNodeTest.php b/src/Symfony/Bridge/Twig/Tests/Node/DumpNodeTest.php
index 7f8737a3af..a6108ba79e 100644
--- a/src/Symfony/Bridge/Twig/Tests/Node/DumpNodeTest.php
+++ b/src/Symfony/Bridge/Twig/Tests/Node/DumpNodeTest.php
@@ -29,7 +29,7 @@ class DumpNodeTest extends TestCase
 
         $expected = <<<'EOTXT'
 if ($this->env->isDebug()) {
-    $barvars = array();
+    $barvars = [];
     foreach ($context as $barkey => $barval) {
         if (!$barval instanceof \Twig\Template) {
             $barvars[$barkey] = $barval;
@@ -53,7 +53,7 @@ EOTXT;
 
         $expected = <<<'EOTXT'
     if ($this->env->isDebug()) {
-        $barvars = array();
+        $barvars = [];
         foreach ($context as $barkey => $barval) {
             if (!$barval instanceof \Twig\Template) {
                 $barvars[$barkey] = $barval;
@@ -109,10 +109,10 @@ EOTXT;
         $expected = <<<'EOTXT'
 if ($this->env->isDebug()) {
     // line 7
-    \Symfony\Component\VarDumper\VarDumper::dump(array(
+    \Symfony\Component\VarDumper\VarDumper::dump([
         "foo" => %foo%,
         "bar" => %bar%,
-    ));
+    ]);
 }
 
 EOTXT;
diff --git a/src/Symfony/Bridge/Twig/Tests/Node/FormThemeTest.php b/src/Symfony/Bridge/Twig/Tests/Node/FormThemeTest.php
index 1f7f6322bd..97056a771d 100644
--- a/src/Symfony/Bridge/Twig/Tests/Node/FormThemeTest.php
+++ b/src/Symfony/Bridge/Twig/Tests/Node/FormThemeTest.php
@@ -61,7 +61,7 @@ class FormThemeTest extends TestCase
 
         $this->assertEquals(
             sprintf(
-                '$this->env->getRuntime("Symfony\\\\Component\\\\Form\\\\FormRenderer")->setTheme(%s, array(0 => "tpl1", 1 => "tpl2"), true);',
+                '$this->env->getRuntime("Symfony\\\\Component\\\\Form\\\\FormRenderer")->setTheme(%s, [0 => "tpl1", 1 => "tpl2"], true);',
                 $this->getVariableGetter('form')
              ),
             trim($compiler->compile($node)->getSource())
@@ -71,7 +71,7 @@ class FormThemeTest extends TestCase
 
         $this->assertEquals(
             sprintf(
-                '$this->env->getRuntime("Symfony\\\\Component\\\\Form\\\\FormRenderer")->setTheme(%s, array(0 => "tpl1", 1 => "tpl2"), false);',
+                '$this->env->getRuntime("Symfony\\\\Component\\\\Form\\\\FormRenderer")->setTheme(%s, [0 => "tpl1", 1 => "tpl2"], false);',
                 $this->getVariableGetter('form')
              ),
             trim($compiler->compile($node)->getSource())
diff --git a/src/Symfony/Bridge/Twig/Tests/Node/SearchAndRenderBlockNodeTest.php b/src/Symfony/Bridge/Twig/Tests/Node/SearchAndRenderBlockNodeTest.php
index 4f66406a8a..d86c0ee38a 100644
--- a/src/Symfony/Bridge/Twig/Tests/Node/SearchAndRenderBlockNodeTest.php
+++ b/src/Symfony/Bridge/Twig/Tests/Node/SearchAndRenderBlockNodeTest.php
@@ -58,7 +58,7 @@ class SearchAndRenderBlockNodeTest extends TestCase
 
         $this->assertEquals(
             sprintf(
-                '$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'widget\', array("foo" => "bar"))',
+                '$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'widget\', ["foo" => "bar"])',
                 $this->getVariableGetter('form')
             ),
             trim($compiler->compile($node)->getSource())
@@ -78,7 +78,7 @@ class SearchAndRenderBlockNodeTest extends TestCase
 
         $this->assertEquals(
             sprintf(
-                '$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\', array("label" => "my label"))',
+                '$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\', ["label" => "my label"])',
                 $this->getVariableGetter('form')
             ),
             trim($compiler->compile($node)->getSource())
@@ -168,7 +168,7 @@ class SearchAndRenderBlockNodeTest extends TestCase
         // https://github.com/symfony/symfony/issues/5029
         $this->assertEquals(
             sprintf(
-                '$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\', array("foo" => "bar"))',
+                '$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\', ["foo" => "bar"])',
                 $this->getVariableGetter('form')
             ),
             trim($compiler->compile($node)->getSource())
@@ -194,7 +194,7 @@ class SearchAndRenderBlockNodeTest extends TestCase
 
         $this->assertEquals(
             sprintf(
-                '$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\', array("foo" => "bar", "label" => "value in argument"))',
+                '$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\', ["foo" => "bar", "label" => "value in argument"])',
                 $this->getVariableGetter('form')
             ),
             trim($compiler->compile($node)->getSource())
@@ -225,7 +225,7 @@ class SearchAndRenderBlockNodeTest extends TestCase
         // https://github.com/symfony/symfony/issues/5029
         $this->assertEquals(
             sprintf(
-                '$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\', (twig_test_empty($_label_ = ((true) ? (null) : (null))) ? array() : array("label" => $_label_)))',
+                '$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\', (twig_test_empty($_label_ = ((true) ? (null) : (null))) ? [] : ["label" => $_label_]))',
                 $this->getVariableGetter('form')
             ),
             trim($compiler->compile($node)->getSource())
@@ -262,7 +262,7 @@ class SearchAndRenderBlockNodeTest extends TestCase
         // https://github.com/symfony/symfony/issues/5029
         $this->assertEquals(
             sprintf(
-                '$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\', array("foo" => "bar", "label" => "value in attributes") + (twig_test_empty($_label_ = ((true) ? (null) : (null))) ? array() : array("label" => $_label_)))',
+                '$this->env->getRuntime(\'Symfony\Component\Form\FormRenderer\')->searchAndRenderBlock(%s, \'label\', ["foo" => "bar", "label" => "value in attributes"] + (twig_test_empty($_label_ = ((true) ? (null) : (null))) ? [] : ["label" => $_label_]))',
                 $this->getVariableGetter('form')
             ),
             trim($compiler->compile($node)->getSource())
diff --git a/src/Symfony/Bridge/Twig/Tests/Node/TransNodeTest.php b/src/Symfony/Bridge/Twig/Tests/Node/TransNodeTest.php
index dd4c7136c1..6e61a7d66a 100644
--- a/src/Symfony/Bridge/Twig/Tests/Node/TransNodeTest.php
+++ b/src/Symfony/Bridge/Twig/Tests/Node/TransNodeTest.php
@@ -34,7 +34,7 @@ class TransNodeTest extends TestCase
 
         $this->assertEquals(
             sprintf(
-                'echo $this->env->getExtension(\'Symfony\Bridge\Twig\Extension\TranslationExtension\')->getTranslator()->trans("trans %%var%%", array_merge(array("%%var%%" => %s), %s), "messages");',
+                'echo $this->env->getExtension(\'Symfony\Bridge\Twig\Extension\TranslationExtension\')->getTranslator()->trans("trans %%var%%", array_merge(["%%var%%" => %s], %s), "messages");',
                 $this->getVariableGetterWithoutStrictCheck('var'),
                 $this->getVariableGetterWithStrictCheck('foo')
              ),
diff --git a/src/Symfony/Bridge/Twig/composer.json b/src/Symfony/Bridge/Twig/composer.json
index 581dff7102..6234fda149 100644
--- a/src/Symfony/Bridge/Twig/composer.json
+++ b/src/Symfony/Bridge/Twig/composer.json
@@ -17,7 +17,7 @@
     ],
     "require": {
         "php": "^5.5.9|>=7.0.8",
-        "twig/twig": "^1.35|^2.4.4"
+        "twig/twig": "^1.36.1|^2.6.1"
     },
     "require-dev": {
         "symfony/asset": "~2.8|~3.0|~4.0",