diff --git a/package.json b/package.json
index 58d48e5..1f09d4e 100644
--- a/package.json
+++ b/package.json
@@ -39,13 +39,13 @@
   "devDependencies": {
     "bower": "^1.8.8",
     "cheerio": "^1.0.0-rc.3",
-    "eslint": "^6.4.0",
-    "less": "^3.10.3",
-    "mocha": "^6.2.0",
+    "eslint": "^6.8.0",
+    "less": "^3.11.1",
+    "mocha": "^7.1.1",
     "pa11y-lint-config": "^1.2.1",
     "proclaim": "^3.6.0",
-    "request": "^2.88.0",
-    "uglify-js": "^3.6.0"
+    "request": "^2.88.2",
+    "uglify-js": "^3.9.1"
   },
   "scripts": {
     "start": "node index.js",