4 files changed, 4 insertions, 4 deletions
diff --git a/src/Symfony/Bridge/Twig/composer.json b/src/Symfony/Bridge/Twig/composer.json
index 9405dc2..9674f21 100644
--- a/src/Symfony/Bridge/Twig/composer.json
+++ b/src/Symfony/Bridge/Twig/composer.json
@@ -18,7 +18,7 @@
     "require": {
         "php": "^7.1.3",
         "symfony/contracts": "^1.0.2",
-        "twig/twig": "^1.38.1|^2.7.1"
+        "twig/twig": "^1.40|^2.9"
     },
     "require-dev": {
         "symfony/asset": "~3.4|~4.0",
diff --git a/src/Symfony/Bundle/FrameworkBundle/composer.json b/src/Symfony/Bundle/FrameworkBundle/composer.json
index 44bb6b0..dbf22c2 100644
--- a/src/Symfony/Bundle/FrameworkBundle/composer.json
+++ b/src/Symfony/Bundle/FrameworkBundle/composer.json
@@ -28,7 +28,7 @@
         "symfony/polyfill-mbstring": "~1.0",
         "symfony/filesystem": "~3.4|~4.0",
         "symfony/finder": "~3.4|~4.0",
-        "symfony/routing": "^4.1"
+        "symfony/routing": "^4.2.8"
     },
     "require-dev": {
         "doctrine/cache": "~1.0",
diff --git a/src/Symfony/Bundle/TwigBundle/composer.json b/src/Symfony/Bundle/TwigBundle/composer.json
index 6bd99f0..4e163c2 100644
--- a/src/Symfony/Bundle/TwigBundle/composer.json
+++ b/src/Symfony/Bundle/TwigBundle/composer.json
@@ -22,7 +22,7 @@
         "symfony/http-foundation": "~4.1",
         "symfony/http-kernel": "~4.1",
         "symfony/polyfill-ctype": "~1.8",
-        "twig/twig": "~1.34|~2.4"
+        "twig/twig": "~1.40|~2.9"
     },
     "require-dev": {
         "symfony/asset": "~3.4|~4.0",
diff --git a/src/Symfony/Component/Serializer/composer.json b/src/Symfony/Component/Serializer/composer.json
index 52961bb..d03681b 100644
--- a/src/Symfony/Component/Serializer/composer.json
+++ b/src/Symfony/Component/Serializer/composer.json
@@ -25,7 +25,7 @@
         "symfony/property-access": "~3.4|~4.0",
         "symfony/http-foundation": "~3.4|~4.0",
         "symfony/cache": "~3.4|~4.0",
-        "symfony/property-info": "~3.4|~4.0",
+        "symfony/property-info": "^3.4.13|~4.0",
         "symfony/validator": "~3.4|~4.0",
         "doctrine/annotations": "~1.0",
         "symfony/dependency-injection": "~3.4|~4.0",