diff --git a/package.json b/package.json
index 91cf950b4..4c9fa8389 100644
--- a/package.json
+++ b/package.json
@@ -137,18 +137,18 @@
     "welcome": "0.36.6",
     "whitespace": "0.37.5",
     "wrap-guide": "0.40.3",
-    "language-c": "0.58.1",
+    "language-c": "0.59.0-1",
     "language-clojure": "0.22.5",
     "language-coffee-script": "0.49.3",
     "language-csharp": "0.14.3",
     "language-css": "0.42.8",
     "language-gfm": "0.90.2",
     "language-git": "0.19.1",
-    "language-go": "0.44.3",
+    "language-go": "0.45.0-2",
     "language-html": "0.48.3",
     "language-hyperlink": "0.16.3",
     "language-java": "0.27.6",
-    "language-javascript": "0.128.0-0",
+    "language-javascript": "0.128.0-1",
     "language-json": "0.19.1",
     "language-less": "0.34.1",
     "language-make": "0.22.3",
@@ -157,17 +157,17 @@
     "language-perl": "0.38.1",
     "language-php": "0.42.2",
     "language-property-list": "0.9.1",
-    "language-python": "0.45.5",
+    "language-python": "0.46.0-0",
     "language-ruby": "0.71.4",
     "language-ruby-on-rails": "0.25.2",
     "language-sass": "0.61.3",
-    "language-shellscript": "0.25.4",
+    "language-shellscript": "0.26.0-0",
     "language-source": "0.9.0",
     "language-sql": "0.25.8",
     "language-text": "0.7.3",
     "language-todo": "0.29.3",
     "language-toml": "0.18.1",
-    "language-typescript": "0.2.3",
+    "language-typescript": "0.3.0-0",
     "language-xml": "0.35.2",
     "language-yaml": "0.31.1"
   },
diff --git a/src/grammar-registry.js b/src/grammar-registry.js
index 6722e097b..dd11171ba 100644
--- a/src/grammar-registry.js
+++ b/src/grammar-registry.js
@@ -15,7 +15,12 @@ const PATH_SPLIT_REGEX = new RegExp('[/.]')
 
 const LANGUAGE_ID_MAP = [
   ['source.js', 'javascript'],
-  ['source.ts', 'typescript']
+  ['source.ts', 'typescript'],
+  ['source.c', 'c'],
+  ['source.cpp', 'cpp'],
+  ['source.go', 'go'],
+  ['source.python', 'python'],
+  ['source.sh', 'bash']
 ]
 
 // Extended: This class holds the grammars used for tokenizing.