diff --git a/Changelog b/Changelog
index 681aa93a6..77111815a 100755
--- a/Changelog
+++ b/Changelog
@@ -1,4 +1,5 @@
 2018-02-01 DariusIII
+	* Chg: Update phpunit and symfony components
 	* Chg: Do not allow admins to delete their profiles from profile page
 	* Chg: Add check for users when deleting profile so they do not delete another users profile
 	* Chg: Remove occurences of ROLE_GUEST as that role is removed
diff --git a/composer.lock b/composer.lock
index 3d3a1e517..71c790a7c 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4525,12 +4525,12 @@
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@@ -4590,8 +4590,8 @@
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                 "silverstripe/framework": ">=3,<3.3",
                 "silverstripe/userforms": "<3",
-                "simplesamlphp/saml2": "<1.8.1|>=1.9,<1.9.1|>=1.10,<1.10.3|>=2,<2.3.3",
-                "simplesamlphp/simplesamlphp": "<1.14.16",
+                "simplesamlphp/saml2": "<1.10.4|>=2,<2.3.5|>=3,<3.1.1",
+                "simplesamlphp/simplesamlphp": "<1.15.2",
                 "simplesamlphp/simplesamlphp-module-infocard": "<1.0.1",
                 "socalnick/scn-social-auth": "<1.15.2",
                 "squizlabs/php_codesniffer": ">=1,<2.8.1",
@@ -4663,7 +4663,7 @@
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             "description": "Prevents installation of composer packages with known security vulnerabilities: no API, simply require it",
-            "time": "2018-01-31T06:22:20+00:00"
+            "time": "2018-01-31T19:36:12+00:00"
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         {
             "name": "rtheunissen/guzzle-log-middleware",
@@ -5432,16 +5432,16 @@
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             "name": "symfony/polyfill-mbstring",
-            "version": "v1.6.0",
+            "version": "v1.7.0",
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                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "2ec8b39c38cb16674bbf3fea2b6ce5bf117e1296"
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@@ -5453,7 +5453,7 @@
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+                    "dev-master": "1.7-dev"
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@@ -5487,20 +5487,20 @@
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-            "time": "2017-10-11T12:05:26+00:00"
+            "time": "2018-01-30T19:27:44+00:00"
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             "name": "symfony/polyfill-php56",
-            "version": "v1.6.0",
+            "version": "v1.7.0",
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                 "url": "https://github.com/symfony/polyfill-php56.git",
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@@ -5510,7 +5510,7 @@
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@@ -5543,20 +5543,20 @@
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-            "time": "2017-10-11T12:05:26+00:00"
+            "time": "2018-01-30T19:27:44+00:00"
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-            "version": "v1.6.0",
+            "version": "v1.7.0",
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@@ -5566,7 +5566,7 @@
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@@ -5602,20 +5602,20 @@
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+            "time": "2018-01-30T19:27:44+00:00"
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+            "version": "v1.7.0",
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@@ -5624,7 +5624,7 @@
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+                    "dev-master": "1.7-dev"
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@@ -5654,7 +5654,7 @@
                 "polyfill",
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-            "time": "2017-10-11T12:05:26+00:00"
+            "time": "2018-01-31T18:08:44+00:00"
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@@ -7195,16 +7195,16 @@
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             "name": "phpunit/phpunit",
-            "version": "6.5.5",
+            "version": "6.5.6",
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                 "url": "https://github.com/sebastianbergmann/phpunit.git",
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@@ -7275,7 +7275,7 @@
                 "testing",
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-            "time": "2017-12-17T06:31:19+00:00"
+            "time": "2018-02-01T05:57:37+00:00"
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         {
             "name": "phpunit/phpunit-mock-objects",