diff --git a/composer.json b/composer.json
index d622f2ce6976..12bc7cf5acaa 100644
--- a/composer.json
+++ b/composer.json
@@ -37,7 +37,7 @@
         "aws/aws-sdk-php": "^3.7",
         "backup-manager/laravel": "dev-master#df53f9c9d8c6be5d7a2638f45d54b8fb7bc51e2b",
         "barryvdh/laravel-cors": "^0.8",
-        "doctrine/dbal": "~2.5",
+        "doctrine/dbal": "2.5.13",
         "fideloper/proxy": "^3.1",
         "graham-campbell/binput": "^3.5",
         "graham-campbell/core": "^5.1",
diff --git a/composer.lock b/composer.lock
index 1dc67e1ccab9..5dbe5a51be61 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "content-hash": "24e22886e2df7c009785f173d8d5a3d6",
+    "content-hash": "716148c8143d504291480a4ffa072d76",
     "packages": [
         {
             "name": "alt-three/badger",
@@ -1009,16 +1009,16 @@
         },
         {
             "name": "doctrine/common",
-            "version": "v2.8.1",
+            "version": "v2.7.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/common.git",
-                "reference": "f68c297ce6455e8fd794aa8ffaf9fa458f6ade66"
+                "reference": "4acb8f89626baafede6ee5475bc5844096eba8a9"
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             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/common/zipball/f68c297ce6455e8fd794aa8ffaf9fa458f6ade66",
-                "reference": "f68c297ce6455e8fd794aa8ffaf9fa458f6ade66",
+                "url": "https://api.github.com/repos/doctrine/common/zipball/4acb8f89626baafede6ee5475bc5844096eba8a9",
+                "reference": "4acb8f89626baafede6ee5475bc5844096eba8a9",
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             },
             "require": {
@@ -1027,15 +1027,15 @@
                 "doctrine/collections": "1.*",
                 "doctrine/inflector": "1.*",
                 "doctrine/lexer": "1.*",
-                "php": "~7.1"
+                "php": "~5.6|~7.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "^5.7"
+                "phpunit/phpunit": "^5.4.6"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.8.x-dev"
+                    "dev-master": "2.7.x-dev"
                 }
             },
             "autoload": {
@@ -1078,30 +1078,28 @@
                 "persistence",
                 "spl"
             ],
-            "time": "2017-08-31T08:43:38+00:00"
+            "time": "2017-07-22T08:35:12+00:00"
         },
         {
             "name": "doctrine/dbal",
-            "version": "v2.6.2",
+            "version": "v2.5.13",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/dbal.git",
-                "reference": "1a4ee83a5a709555f2c6f9057a3aacf892451c7e"
+                "reference": "729340d8d1eec8f01bff708e12e449a3415af873"
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             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/dbal/zipball/1a4ee83a5a709555f2c6f9057a3aacf892451c7e",
-                "reference": "1a4ee83a5a709555f2c6f9057a3aacf892451c7e",
+                "url": "https://api.github.com/repos/doctrine/dbal/zipball/729340d8d1eec8f01bff708e12e449a3415af873",
+                "reference": "729340d8d1eec8f01bff708e12e449a3415af873",
                 "shasum": ""
             },
             "require": {
-                "doctrine/common": "^2.7.1",
-                "ext-pdo": "*",
-                "php": "^7.1"
+                "doctrine/common": ">=2.4,<2.8-dev",
+                "php": ">=5.3.2"
             },
             "require-dev": {
-                "phpunit/phpunit": "^5.4.6",
-                "phpunit/phpunit-mock-objects": "!=3.2.4,!=3.2.5",
+                "phpunit/phpunit": "4.*",
                 "symfony/console": "2.*||^3.0"
             },
             "suggest": {
@@ -1113,7 +1111,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.6.x-dev"
+                    "dev-master": "2.5.x-dev"
                 }
             },
             "autoload": {
@@ -1151,7 +1149,7 @@
                 "persistence",
                 "queryobject"
             ],
-            "time": "2017-08-28T11:02:56+00:00"
+            "time": "2017-07-22T20:44:48+00:00"
         },
         {
             "name": "doctrine/inflector",