diff --git a/composer.lock b/composer.lock
index 0b5b2bceab7302fab128aaa10d80e3c116c0d48f..0f7c8f076a7a95bed025e5efd13df4d6f2c44555 100644
--- a/composer.lock
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+            "version": "v5.0.7",
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@@ -6046,16 +6046,16 @@
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-            "version": "v4.4.5",
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@@ -6215,20 +6215,20 @@
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-            "time": "2020-01-04T13:00:46+00:00"
+            "time": "2020-03-29T19:12:22+00:00"
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-            "version": "v4.4.5",
+            "version": "v4.4.7",
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                 "url": "https://github.com/symfony/filesystem.git",
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@@ -6265,20 +6265,20 @@
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+            "time": "2020-03-27T16:54:36+00:00"
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-            "version": "v4.4.5",
+            "version": "v4.4.7",
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@@ -6314,20 +6314,20 @@
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+            "time": "2020-03-27T16:54:36+00:00"
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-            "version": "v4.4.5",
+            "version": "v4.4.7",
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                 "url": "https://github.com/symfony/lock.git",
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@@ -6380,20 +6380,20 @@
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-            "version": "v4.4.5",
+            "version": "v4.4.7",
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@@ -6445,7 +6445,7 @@
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diff --git a/composer/Metapackage/CoreRecommended/composer.json b/composer/Metapackage/CoreRecommended/composer.json
index b3530f08f5de0ba58b7a2c5ed6f355e3e165b860..0d67b011a3824c1636acf8193cd4a6bd568fb415 100644
--- a/composer/Metapackage/CoreRecommended/composer.json
+++ b/composer/Metapackage/CoreRecommended/composer.json
@@ -35,31 +35,31 @@
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-        "symfony/dependency-injection": "v4.4.5",
-        "symfony/error-handler": "v4.4.5",
-        "symfony/event-dispatcher": "v4.4.5",
+        "symfony/console": "v4.4.7",
+        "symfony/debug": "v4.4.7",
+        "symfony/dependency-injection": "v4.4.7",
+        "symfony/error-handler": "v4.4.7",
+        "symfony/event-dispatcher": "v4.4.7",
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-        "symfony/http-kernel": "v4.4.5",
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-        "symfony/polyfill-php72": "v1.14.0",
-        "symfony/polyfill-php73": "v1.14.0",
-        "symfony/process": "v4.4.5",
+        "symfony/http-foundation": "v4.4.7",
+        "symfony/http-kernel": "v4.4.7",
+        "symfony/mime": "v5.0.7",
+        "symfony/polyfill-ctype": "v1.15.0",
+        "symfony/polyfill-iconv": "v1.15.0",
+        "symfony/polyfill-intl-idn": "v1.15.0",
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+        "symfony/polyfill-php72": "v1.15.0",
+        "symfony/polyfill-php73": "v1.15.0",
+        "symfony/process": "v4.4.7",
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-        "symfony/routing": "v4.4.5",
-        "symfony/serializer": "v4.4.5",
+        "symfony/routing": "v4.4.7",
+        "symfony/serializer": "v4.4.7",
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-        "symfony/translation": "v4.4.5",
+        "symfony/translation": "v4.4.7",
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-        "symfony/validator": "v4.4.5",
-        "symfony/var-dumper": "v5.0.5",
-        "symfony/yaml": "v4.4.5",
+        "symfony/validator": "v4.4.7",
+        "symfony/var-dumper": "v5.0.7",
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diff --git a/composer/Metapackage/PinnedDevDependencies/composer.json b/composer/Metapackage/PinnedDevDependencies/composer.json
index 555cd7e69e442689201c6d158b855da7012515a6..21f36c3f7b240f2779a8fb44b9fad2a4e41d8dd1 100644
--- a/composer/Metapackage/PinnedDevDependencies/composer.json
+++ b/composer/Metapackage/PinnedDevDependencies/composer.json
@@ -51,13 +51,13 @@
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-        "symfony/filesystem": "v4.4.5",
-        "symfony/finder": "v4.4.5",
-        "symfony/lock": "v4.4.5",
-        "symfony/phpunit-bridge": "v4.4.5",
+        "symfony/browser-kit": "v4.4.7",
+        "symfony/css-selector": "v4.4.7",
+        "symfony/dom-crawler": "v4.4.7",
+        "symfony/filesystem": "v4.4.7",
+        "symfony/finder": "v4.4.7",
+        "symfony/lock": "v4.4.7",
+        "symfony/phpunit-bridge": "v4.4.7",
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diff --git a/core/composer.json b/core/composer.json
index 6e4adfeeb1db02b25819d040aa8b093139c33389..4a4a8928dcd150073c1940c2746f524253a6a692 100644
--- a/core/composer.json
+++ b/core/composer.json
@@ -21,7 +21,7 @@
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         "symfony/dependency-injection": "^4.4",
         "symfony/event-dispatcher": "^4.4",
-        "symfony/http-foundation": "^4.4",
+        "symfony/http-foundation": "^4.4.7",
         "symfony/http-kernel": "^4.4",
         "symfony/routing": "^4.4",
         "symfony/serializer": "^4.4",