diff --git a/package.json b/package.json
index 7afc8e6..d4b17d6 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "stream-http": "3.2.0"
   },
   "devDependencies": {
-    "colors": "^1.4.0",
+    "colors": "1.4.0",
     "eslint": "7.18.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-config-standard": "16.0.2",