diff --git a/composer.json b/composer.json
index cc7ed22be5ec5eecc2c6723398ef9c2b31a0ca1c..4ad8b361a21d7916be0c677709e62f5eb234eec0 100644
--- a/composer.json
+++ b/composer.json
@@ -27,7 +27,7 @@
     },
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-        "simplesamlphp/saml2": "~1.7",
+        "simplesamlphp/saml2": "~1.9",
         "robrichards/xmlseclibs": "~1.4.1",
         "whitehat101/apr1-md5": "~1.0"
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diff --git a/composer.lock b/composer.lock
index 027d048bf3f3ce808dbf4caea7fe550d9da48f45..76c4b36109a31640cd0f5513f186903d89c83d4d 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,8 +4,8 @@
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+    "hash": "06fd3525a3284edd8021cb03c5069506",
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@@ -88,16 +88,16 @@
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-            "version": "v1.8",
+            "version": "v1.9",
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                 "url": "https://github.com/simplesamlphp/saml2.git",
-                "reference": "11891064b8a2d1a483925cade7a9277f36b6055e"
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@@ -133,7 +133,7 @@
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             "description": "SAML2 PHP library from SimpleSAMLphp",
-            "time": "2016-01-27 14:23:34"
+            "time": "2016-03-16 14:11:59"
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             "name": "whitehat101/apr1-md5",
@@ -698,22 +698,25 @@
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-            "version": "v3.0.2",
+            "version": "v3.0.3",
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                 "php": ">=5.5.9",
                 "symfony/filesystem": "~2.8|~3.0"
             },
+            "suggest": {
+                "symfony/yaml": "To use the yaml reference dumper"
+            },
             "type": "library",
             "extra": {
                 "branch-alias": {
@@ -744,20 +747,20 @@
             ],
             "description": "Symfony Config Component",
             "homepage": "https://symfony.com",
-            "time": "2016-01-21 09:38:31"
+            "time": "2016-02-23 15:16:06"
         },
         {
             "name": "symfony/console",
-            "version": "v3.0.2",
+            "version": "v3.0.3",
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@@ -804,20 +807,20 @@
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             "description": "Symfony Console Component",
             "homepage": "https://symfony.com",
-            "time": "2016-02-02 13:44:19"
+            "time": "2016-02-28 16:24:34"
         },
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-            "version": "v2.8.2",
+            "version": "v2.8.3",
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                 "url": "https://github.com/symfony/event-dispatcher.git",
-                "reference": "ee278f7c851533e58ca307f66305ccb9188aceda"
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@@ -864,20 +867,20 @@
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-            "time": "2016-01-13 10:28:07"
+            "time": "2016-01-27 05:14:19"
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-            "version": "v3.0.2",
+            "version": "v3.0.3",
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                 "url": "https://github.com/symfony/filesystem.git",
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-                "reference": "064ac12afd2ceb8a2c1bfb7bed8e931c6dd1997f",
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@@ -913,11 +916,11 @@
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             "homepage": "https://symfony.com",
-            "time": "2016-01-27 11:34:55"
+            "time": "2016-02-23 15:16:06"
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             "name": "symfony/polyfill-mbstring",
-            "version": "v1.1.0",
+            "version": "v1.1.1",
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                 "url": "https://github.com/symfony/polyfill-mbstring.git",
@@ -976,7 +979,7 @@
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-            "version": "v3.0.2",
+            "version": "v3.0.3",
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                 "url": "https://github.com/symfony/stopwatch.git",
@@ -1025,16 +1028,16 @@
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+            "version": "v2.8.3",
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                 "url": "https://github.com/symfony/yaml.git",
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@@ -1070,7 +1073,7 @@
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             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
-            "time": "2016-01-13 10:28:07"
+            "time": "2016-02-23 07:41:20"
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     "aliases": [],