diff --git a/package.json b/package.json
index b3c6663..d0029db 100644
--- a/package.json
+++ b/package.json
@@ -28,17 +28,17 @@
   "license": "MIT",
   "dependencies": {
     "get-stdin": "^4.0.1",
-    "output-file-sync": "^1.1.0",
+    "output-file-sync": "^1.1.1",
     "xml2js": "^0.4.9",
-    "yargs": "^3.10.0"
+    "yargs": "^3.14.0"
   },
   "devDependencies": {
     "@shinnn/eslintrc-node": "^1.0.2",
-    "eslint": "^0.22.1",
-    "istanbul": "^0.3.14",
+    "eslint": "^0.24.0",
+    "istanbul": "^0.3.17",
     "istanbul-coveralls": "^1.0.3",
     "read-remove-file": "^2.0.0",
-    "tap-spec": "^4.0.0",
+    "tap-spec": "^4.0.2",
     "tape": "^4.0.0"
   }
 }