diff --git a/package.json b/package.json
index 1db8f82..c67183d 100644
--- a/package.json
+++ b/package.json
@@ -3,13 +3,13 @@
   "description": "Memory game with Octocats",
   "version": "0.0.1",
   "dependencies": {
-    "debug": "2.6.8",
     "ejs": "^2.5.6",
     "hoek": "^4.0.0",
     "npm": "^6.4.1",
     "streaming-json-stringify": "^3.1.0"
   },
   "devDependencies": {
+    "debug": ">=2.6.9",
     "eslint": "^3.8.1"
   },
   "engines": {