diff --git a/composer.json b/composer.json
index 8253898..00189ee 100644
--- a/composer.json
+++ b/composer.json
@@ -9,6 +9,7 @@
         "league/oauth2-client": "^2.3",
         "league/oauth2-github": "^2.0",
         "league/oauth2-google": "^2.2",
+        "league/oauth2-linkedin": "^4.1",
         "omines/oauth2-gitlab": "^3.1",
         "localheinz/json-printer": "^2.0",
         "sendgrid/sendgrid": "^7.0"
diff --git a/composer.lock b/composer.lock
index 2db35ed..94ef099 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,8 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "01d955324dab45a8647cc235d2a93d68",
-    "content-hash": "b2a64be9535ccaf045a7155343a64ec9",
+    "hash": "4c349858d6d2e69304bd4df64d883073",
+    "content-hash": "e1a15725333e7544dbae37ff27e14ffb",
     "packages": [
         {
             "name": "guzzlehttp/guzzle",
@@ -361,6 +361,61 @@
             ],
             "time": "2018-03-19 17:28:55"
         },
+        {
+            "name": "league/oauth2-linkedin",
+            "version": "4.1.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/thephpleague/oauth2-linkedin.git",
+                "reference": "0dfb338db84cb87c3d24b0205ec7f3e3a9457b81"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/thephpleague/oauth2-linkedin/zipball/0dfb338db84cb87c3d24b0205ec7f3e3a9457b81",
+                "reference": "0dfb338db84cb87c3d24b0205ec7f3e3a9457b81",
+                "shasum": ""
+            },
+            "require": {
+                "league/oauth2-client": "^2.0"
+            },
+            "require-dev": {
+                "mockery/mockery": "~0.9",
+                "phpunit/phpunit": "~4.0",
+                "squizlabs/php_codesniffer": "~2.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "League\\OAuth2\\Client\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Steven Maguire",
+                    "email": "stevenmaguire@gmail.com",
+                    "homepage": "https://github.com/stevenmaguire"
+                }
+            ],
+            "description": "LinkedIn OAuth 2.0 Client Provider for The PHP League OAuth2-Client",
+            "keywords": [
+                "authorisation",
+                "authorization",
+                "client",
+                "linkedin",
+                "oauth",
+                "oauth2"
+            ],
+            "time": "2018-07-23 15:43:54"
+        },
         {
             "name": "localheinz/json-printer",
             "version": "2.0.0",
@@ -1220,7 +1275,7 @@
     "platform": {
         "php": ">=7.0.0",
         "ext-phalcon": ">=3.4.0",
-        "ext-apc": "*"
+        "ext-redis": "*"
     },
     "platform-dev": []
 }