update dependencies (#2889)

acorn 5.4.1
commander 2.14.1
semver 5.5.0

diff --git a/package.json b/package.json
index e6beb73..c86ef2a 100644 (file)
--- a/package.json
+++ b/package.json
@@ -24,13 +24,13 @@
     "LICENSE"
   ],
   "dependencies": {
-    "commander": "~2.13.0",
+    "commander": "~2.14.1",
     "source-map": "~0.6.1"
   },
   "devDependencies": {
-    "acorn": "~5.3.0",
+    "acorn": "~5.4.1",
     "mocha": "~3.5.1",
-    "semver": "~5.4.1"
+    "semver": "~5.5.0"
   },
   "scripts": {
     "test": "node test/run-tests.js"