diff --git a/package.json b/package.json
index 688a1e186..fcb13025d 100644
--- a/package.json
+++ b/package.json
@@ -35,14 +35,14 @@
     "moment": "^2.21.0",
     "moment-duration-format": "2.2.2",
     "morgan": "^1.9.1",
-    "pug": "2.0.1",
-    "qrcode": "1.2.0",
+    "pug": "3.0.1",
+    "qrcode": "1.3.3",
     "request": "2.88.0",
     "serve-favicon": "^2.5.0",
     "simple-git": "1.92.0"
   },
   "devDependencies": {
-    "less": "3.8.0",
+    "less": "3.12.0",
     "npm-run-all": "^4.1.3"
   }
 }