diff --git a/package.json b/package.json
index 25203bfcc4..14afd94bf3 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "atom-package-deps": "4.3.1",
     "babylon": "6.17.0",
     "bplist-parser": "0.1.1",
-    "chalk": "1.1.3",
+    "chalk": "2.0.0",
     "cheerio": "0.22.0",
     "classnames": "2.2.5",
     "connect": "3.5.0",
@@ -57,7 +57,7 @@
     "fuzzaldrin-plus": "0.4.1",
     "glob": "7.1.1",
     "graphql": "0.9.6",
-    "graphql-language-service": "0.0.15",
+    "graphql-language-service": "3.0.0",
     "heap": "0.2.6",
     "idx": "1.2.0",
     "immutable": "3.7.6",
@@ -90,7 +90,7 @@
     "simple-text-buffer": "9.2.11",
     "split": "1.0.0",
     "ssh2": "0.5.4",
-    "strip-ansi": "3.0.1",
+    "strip-ansi": "5.0.0",
     "symbol-observable": "1.0.4",
     "temp": "0.8.3",
     "through": "2.3.8",
@@ -100,7 +100,7 @@
     "ws": "2.0.3",
     "xml2js": "0.4.17",
     "xterm": "2.5.0",
-    "yargs": "3.32.0"
+    "yargs": "13.2.4"
   },
   "devDependencies": {
     "atom-grammar-test": "0.6.3",