diff --git a/package.json b/package.json
index 84e12443..81443eb5 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "big.js": "^5.2.2",
     "bitcore-lib": "^0.15.0",
     "body-parser": "^1.16.0",
-    "colors": "^1.3.0",
+    "colors": "^1.4.0",
     "command-exists": "^1.2.6",
     "commander": "^2.9.0",
     "compression": "^1.7.4",
diff --git a/yarn.lock b/yarn.lock
index 127d03ad..097d1bed 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1734,16 +1734,11 @@ color@3.0.x:
     color-convert "^1.9.1"
     color-string "^1.5.2"
 
-colors@^1.2.1:
+colors@^1.2.1, colors@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.4.0.tgz#c50491479d4c1bdaed2c9ced32cf7c7dc2360f78"
   integrity sha512-a+UqTh4kgZg/SlGvfbzDHpgRu7AAQOmmqRHJnxhRZICKFUT91brVhNNt58CMWU9PsBbv3PDCZUHbVxuDiH2mtA==
 
-colors@^1.3.0:
-  version "1.3.3"
-  resolved "https://registry.yarnpkg.com/colors/-/colors-1.3.3.tgz#39e005d546afe01e01f9c4ca8fa50f686a01205d"
-  integrity sha512-mmGt/1pZqYRjMxB1axhTo16/snVZ5krrKkcmMeVKxzECMMXoCgnvTPp10QgHfcbQZw8Dq2jMNG6je4JlWU0gWg==
-
 colorspace@1.1.x:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/colorspace/-/colorspace-1.1.2.tgz#e0128950d082b86a2168580796a0aa5d6c68d8c5"