diff --git a/package.json b/package.json
index 41ca13f..7c29d47 100644
--- a/package.json
+++ b/package.json
@@ -94,7 +94,7 @@
     "node-uuid": "^1.4.8",
     "nodemailer": "^6.4.2",
     "openpgp": "^4.9.0",
-    "pug": "^2.0.4",
+    "pug": "^3.0.1",
     "snapsvg": "^0.5.1",
     "socket.io": "^2.3.0",
     "socket.io-client": "^2.3.0"