diff --git a/composer.json b/composer.json
index 5969eac..0e0660b 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
     "minimum-stability": "dev",
     "prefer-stable": true,
     "require": {
-        "felixfbecker/language-server": "v5.3.4"
+        "felixfbecker/language-server": "v5.3.7"
     },
     "scripts": {
         "parse-stubs": "LanguageServer\\ComposerScripts::parseStubs",
diff --git a/composer.lock b/composer.lock
index 476da3b..9cad1ce 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": "c923857f79f4cb58f8c71befd063489d",
+    "content-hash": "80898332fb242b9c923adfeb741b3c0c",
     "packages": [
         {
             "name": "composer/ca-bundle",
@@ -308,16 +308,16 @@
         },
         {
             "name": "felixfbecker/language-server",
-            "version": "v5.3.4",
+            "version": "v5.3.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/felixfbecker/php-language-server.git",
-                "reference": "6894d85aaf2907d72db443f1a8b0a8d52f640900"
+                "reference": "e10896f90554c2f95b052c09fbc3685e84fb9a60"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/felixfbecker/php-language-server/zipball/6894d85aaf2907d72db443f1a8b0a8d52f640900",
-                "reference": "6894d85aaf2907d72db443f1a8b0a8d52f640900",
+                "url": "https://api.github.com/repos/felixfbecker/php-language-server/zipball/e10896f90554c2f95b052c09fbc3685e84fb9a60",
+                "reference": "e10896f90554c2f95b052c09fbc3685e84fb9a60",
                 "shasum": ""
             },
             "require": {
@@ -374,7 +374,7 @@
                 "studio",
                 "visual"
             ],
-            "time": "2018-01-09T09:38:18+00:00"
+            "time": "2018-02-28T19:21:04+00:00"
         },
         {
             "name": "jetbrains/phpstorm-stubs",
@@ -477,16 +477,16 @@
         },
         {
             "name": "microsoft/tolerant-php-parser",
-            "version": "v0.0.8",
+            "version": "v0.0.9",
             "source": {
                 "type": "git",
                 "url": "https://github.com/Microsoft/tolerant-php-parser.git",
-                "reference": "10e901a6086826376c6256954dc8903ef0ec6c9e"
+                "reference": "59351ce2a6b32c6cafc667dc20a48da36f38a482"
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             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/Microsoft/tolerant-php-parser/zipball/10e901a6086826376c6256954dc8903ef0ec6c9e",
-                "reference": "10e901a6086826376c6256954dc8903ef0ec6c9e",
+                "url": "https://api.github.com/repos/Microsoft/tolerant-php-parser/zipball/59351ce2a6b32c6cafc667dc20a48da36f38a482",
+                "reference": "59351ce2a6b32c6cafc667dc20a48da36f38a482",
                 "shasum": ""
             },
             "require": {
@@ -514,7 +514,7 @@
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             ],
             "description": "Tolerant PHP-to-AST parser designed for IDE usage scenarios",
-            "time": "2017-11-17T17:06:43+00:00"
+            "time": "2018-02-14T18:39:41+00:00"
         },
         {
             "name": "netresearch/jsonmapper",
diff --git a/package.json b/package.json
index 6eb1cfa..f6eba99 100644
--- a/package.json
+++ b/package.json
@@ -47,14 +47,15 @@
     "commitmsg": "validate-commit-msg"
   },
   "devDependencies": {
+    "@semantic-release/git": "^2.0.0",
     "@types/mocha": "^2.2.42",
     "@types/mz": "^0.0.31",
     "@types/node": "^8.0.24",
     "@types/semver": "^5.3.34",
     "cz-conventional-changelog": "^2.0.0",
     "husky": "^0.14.3",
-    "semantic-release": "^11.0.0",
-    "semantic-release-vsce": "^1.0.0",
+    "semantic-release": "^12.4.1",
+    "semantic-release-vsce": "^2.0.0",
     "tslint": "^5.0.0",
     "typescript": "^2.1.4",
     "validate-commit-msg": "^2.14.0",
@@ -75,7 +76,7 @@
       "semantic-release-vsce",
       "@semantic-release/github"
     ],
-    "getLastRelease": "semantic-release-vsce",
+    "getLastRelease": "@semantic-release/git",
     "publish": [
       {
         "path": "semantic-release-vsce",