diff --git a/composer.json b/composer.json
index d55b956e2a..ae6850c78e 100644
--- a/composer.json
+++ b/composer.json
@@ -47,7 +47,7 @@
         "phpmailer/phpmailer": "^6.1",
         "robrichards/xmlseclibs": "^3.1",
         "simplesamlphp/assert": "^0.0.13",
-        "simplesamlphp/saml2": "^4.2",
+        "simplesamlphp/saml2": "^4.2.2",
         "simplesamlphp/simplesamlphp-module-adfs": "^0.9",
         "simplesamlphp/simplesamlphp-module-authcrypt": "^0.9",
         "simplesamlphp/simplesamlphp-module-authfacebook": "^0.9",
@@ -66,7 +66,7 @@
         "simplesamlphp/simplesamlphp-module-ldap": "^0.9 | ^1.0",
         "simplesamlphp/simplesamlphp-module-memcookie": "^1.2",
         "simplesamlphp/simplesamlphp-module-memcachemonitor": "^0.9",
-        "simplesamlphp/simplesamlphp-module-metarefresh": "^0.9",
+        "simplesamlphp/simplesamlphp-module-metarefresh": "^1.0",
         "simplesamlphp/simplesamlphp-module-negotiate": "^0.9",
         "simplesamlphp/simplesamlphp-module-oauth": "^0.9",
         "simplesamlphp/simplesamlphp-module-preprodwarning": "^0.9",
diff --git a/composer.lock b/composer.lock
index d8a42b2edb..2b42c7d621 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "f9cec1f24c90eb78ccdd1058505236ce",
+    "content-hash": "d3fbde981a96310d74c0843f4702ae62",
     "packages": [
         {
             "name": "gettext/gettext",
@@ -283,6 +283,10 @@
                 }
             ],
             "description": "PHPMailer is a full-featured email creation and transfer class for PHP",
+            "support": {
+                "issues": "https://github.com/PHPMailer/PHPMailer/issues",
+                "source": "https://github.com/PHPMailer/PHPMailer/tree/v6.5.0"
+            },
             "funding": [
                 {
                     "url": "https://github.com/Synchro",
@@ -565,39 +569,38 @@
         },
         {
             "name": "simplesamlphp/saml2",
-            "version": "v4.2.1",
+            "version": "v4.2.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/simplesamlphp/saml2.git",
-                "reference": "3bc980feb96ecf57898014c1bb5b26f0859f1316"
+                "reference": "8958eee3338e7f49365205a42678870e6b0af634"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/simplesamlphp/saml2/zipball/3bc980feb96ecf57898014c1bb5b26f0859f1316",
-                "reference": "3bc980feb96ecf57898014c1bb5b26f0859f1316",
+                "url": "https://api.github.com/repos/simplesamlphp/saml2/zipball/8958eee3338e7f49365205a42678870e6b0af634",
+                "reference": "8958eee3338e7f49365205a42678870e6b0af634",
                 "shasum": ""
             },
             "require": {
                 "ext-dom": "*",
                 "ext-openssl": "*",
                 "ext-zlib": "*",
-                "php": ">=7.1",
+                "php": ">=7.1 || ^8.0",
                 "psr/log": "~1.1",
-                "robrichards/xmlseclibs": "^3.1.0",
-                "webmozart/assert": "^1.5"
+                "robrichards/xmlseclibs": "^3.1.1",
+                "webmozart/assert": "^1.9"
             },
             "require-dev": {
-                "mockery/mockery": "~1.2",
-                "phpunit/phpunit": "^7.5",
-                "sebastian/phpcpd": "~4.1",
-                "sensiolabs/security-checker": "~6.0",
+                "mockery/mockery": "^1.3",
+                "phpunit/phpunit": "^7.5 || ^8.5 || ^9.5",
+                "sebastian/phpcpd": "~4.1 || ^5.0 || ^6.0",
                 "simplesamlphp/simplesamlphp-test-framework": "~0.1.0",
                 "squizlabs/php_codesniffer": "~3.5"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "v4.0.x-dev"
+                    "dev-master": "v4.2.x-dev"
                 }
             },
             "autoload": {
@@ -616,7 +619,7 @@
                 }
             ],
             "description": "SAML2 PHP library from SimpleSAMLphp",
-            "time": "2021-04-26T14:40:29+00:00"
+            "time": "2021-08-06T15:16:51+00:00"
         },
         {
             "name": "simplesamlphp/simplesamlphp-module-adfs",
@@ -1553,27 +1556,28 @@
         },
         {
             "name": "simplesamlphp/simplesamlphp-module-metarefresh",
-            "version": "v0.9.6",
+            "version": "v1.0.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/simplesamlphp/simplesamlphp-module-metarefresh.git",
-                "reference": "e284306a7097297765b5b78a4e28f19f18d4e001"
+                "reference": "0a5edafea8a464c63c4fdfdea8b85a5bad6972da"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/simplesamlphp/simplesamlphp-module-metarefresh/zipball/e284306a7097297765b5b78a4e28f19f18d4e001",
-                "reference": "e284306a7097297765b5b78a4e28f19f18d4e001",
+                "url": "https://api.github.com/repos/simplesamlphp/simplesamlphp-module-metarefresh/zipball/0a5edafea8a464c63c4fdfdea8b85a5bad6972da",
+                "reference": "0a5edafea8a464c63c4fdfdea8b85a5bad6972da",
                 "shasum": ""
             },
             "require": {
                 "php": ">=5.6",
-                "simplesamlphp/composer-module-installer": "~1.1"
+                "simplesamlphp/composer-module-installer": "~1.1",
+                "webmozart/assert": "~1.4"
             },
             "require-dev": {
                 "phpunit/phpunit": "~5.7",
-                "simplesamlphp/simplesamlphp": "^1.18"
+                "simplesamlphp/simplesamlphp": "^1.17"
             },
-            "type": "simplesamlphp-module",
+            "type": "simplesamlphp-metarefresh",
             "autoload": {
                 "psr-4": {
                     "SimpleSAML\\Module\\metarefresh\\": "lib/"
@@ -1581,7 +1585,7 @@
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
-                "LGPL-2.1-or-later"
+                "LGPL-3.0-or-later"
             ],
             "authors": [
                 {
@@ -1598,7 +1602,7 @@
                 "issues": "https://github.com/tvdijen/simplesamlphp-module-metarefresh/issues",
                 "source": "https://github.com/tvdijen/simplesamlphp-module-metarefresh"
             },
-            "time": "2020-07-31T14:43:37+00:00"
+            "time": "2019-06-03T14:04:11+00:00"
         },
         {
             "name": "simplesamlphp/simplesamlphp-module-negotiate",