diff --git a/composer.lock b/composer.lock
index 2fbbb5b2c..bcaffd01c 100644
--- a/composer.lock
+++ b/composer.lock
@@ -5045,16 +5045,16 @@
         },
         {
             "name": "twig/twig",
-            "version": "v2.6.2",
+            "version": "v2.7.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/twigphp/Twig.git",
-                "reference": "7d7342c8a4059fefb9b8d07db0cc14007021f9b7"
+                "reference": "52b9a5bd41c8c53a1d784f90ca25e33bf558a6b3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/twigphp/Twig/zipball/7d7342c8a4059fefb9b8d07db0cc14007021f9b7",
-                "reference": "7d7342c8a4059fefb9b8d07db0cc14007021f9b7",
+                "url": "https://api.github.com/repos/twigphp/Twig/zipball/52b9a5bd41c8c53a1d784f90ca25e33bf558a6b3",
+                "reference": "52b9a5bd41c8c53a1d784f90ca25e33bf558a6b3",
                 "shasum": ""
             },
             "require": {
@@ -5070,7 +5070,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.6-dev"
+                    "dev-master": "2.7-dev"
                 }
             },
             "autoload": {
@@ -5108,7 +5108,7 @@
             "keywords": [
                 "templating"
             ],
-            "time": "2019-01-14T15:00:48+00:00"
+            "time": "2019-03-21T14:53:02+00:00"
         },
         {
             "name": "white-october/pagerfanta-bundle",