diff --git a/composer.lock b/composer.lock
index 636f4f0..01d7b46 100644
--- a/composer.lock
+++ b/composer.lock
@@ -11,12 +11,12 @@
             "version": "v4.6.2",
             "source": {
                 "type": "git",
-                "url": "https://github.com/oscarotero/Gettext.git",
+                "url": "https://github.com/php-gettext/Gettext.git",
                 "reference": "93176b272d61fb58a9767be71c50d19149cb1e48"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/oscarotero/Gettext/zipball/93176b272d61fb58a9767be71c50d19149cb1e48",
+                "url": "https://api.github.com/repos/php-gettext/Gettext/zipball/93176b272d61fb58a9767be71c50d19149cb1e48",
                 "reference": "93176b272d61fb58a9767be71c50d19149cb1e48",
                 "shasum": ""
             },
@@ -171,6 +171,7 @@
                 "translation",
                 "twig"
             ],
+            "abandoned": "simplesamlphp/twig-configurable-i18n",
             "time": "2018-10-10T09:12:46+00:00"
         },
         {
@@ -727,6 +728,7 @@
                 "linkedin",
                 "simplesamlphp"
             ],
+            "abandoned": "cirrusidentity/simplesamlphp-module-authoauth2",
             "time": "2019-03-08T21:40:39+00:00"
         },
         {
@@ -1430,16 +1432,16 @@
         },
         {
             "name": "symfony/dependency-injection",
-            "version": "v3.4.23",
+            "version": "v3.4.26",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/dependency-injection.git",
-                "reference": "c3dd7b7ea8cd8ec12304a5e222d7dc01cac8fa11"
+                "reference": "dee85a9148399cdb2731603802842bcfd8afe5ab"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/dependency-injection/zipball/c3dd7b7ea8cd8ec12304a5e222d7dc01cac8fa11",
-                "reference": "c3dd7b7ea8cd8ec12304a5e222d7dc01cac8fa11",
+                "url": "https://api.github.com/repos/symfony/dependency-injection/zipball/dee85a9148399cdb2731603802842bcfd8afe5ab",
+                "reference": "dee85a9148399cdb2731603802842bcfd8afe5ab",
                 "shasum": ""
             },
             "require": {
@@ -1497,7 +1499,7 @@
             ],
             "description": "Symfony DependencyInjection Component",
             "homepage": "https://symfony.com",
-            "time": "2019-02-23T15:06:07+00:00"
+            "time": "2019-04-16T11:13:42+00:00"
         },
         {
             "name": "symfony/event-dispatcher",
@@ -2340,7 +2342,7 @@
             "time": "2015-06-14T21:17:01+00:00"
         },
         {
-            "name": "mikey179/vfsStream",
+            "name": "mikey179/vfsstream",
             "version": "v1.6.5",
             "source": {
                 "type": "git",