diff --git a/package.json b/package.json
index bee3109..3c1e18d 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "bytes": "^2.0.0",
     "concat-stream": "^1.4.6",
     "cors": "^2.8.1",
-    "debug": "^2.1.0",
+    "debug": "^3.1.0",
     "dotenv": "^2.0.0",
     "emailjs": "^1.0.10",
     "express": "^4.14.0",
diff --git a/yarn.lock b/yarn.lock
index 37c2a0a..c62f39b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -801,12 +801,19 @@ debug@2.6.7:
   dependencies:
     ms "2.0.0"
 
-debug@2.6.8, debug@^2.1.0, debug@^2.1.1, debug@^2.2.0, debug@^2.6.3:
+debug@2.6.8, debug@^2.1.1, debug@^2.2.0, debug@^2.6.3:
   version "2.6.8"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.8.tgz#e731531ca2ede27d188222427da17821d68ff4fc"
   dependencies:
     ms "2.0.0"
 
+debug@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
+  integrity sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==
+  dependencies:
+    ms "2.0.0"
+
 debug@~2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da"