diff --git a/package.json b/package.json
index 61fd20213..d8962734f 100644
--- a/package.json
+++ b/package.json
@@ -67,7 +67,7 @@
     "mz": "^2.7.0",
     "npm-registry-fetch": "^8.0.0",
     "opentracing": "^0.14.4",
-    "pretty-bytes": "^5.3.0",
+    "pretty-bytes": "^6.0.0",
     "prom-client": "^12.0.0",
     "relateurl": "^0.2.7",
     "rmfr": "^2.0.0",
diff --git a/yarn.lock b/yarn.lock
index f1cac2a3b..3ee562fd9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5798,10 +5798,10 @@ prettier@^1.19.1:
   resolved "https://registry.npmjs.org/prettier/-/prettier-1.19.1.tgz#f7d7f5ff8a9cd872a7be4ca142095956a60797cb"
   integrity sha512-s7PoyDv/II1ObgQunCbB9PdLmUcBZcnWOcxDh7O0N/UwDEsHyqkW+Qh28jW+mVuCdx7gLB0BotYI1Y6uI9iyew==
 
-pretty-bytes@^5.3.0:
-  version "5.3.0"
-  resolved "https://registry.npmjs.org/pretty-bytes/-/pretty-bytes-5.3.0.tgz#f2849e27db79fb4d6cfe24764fc4134f165989f2"
-  integrity sha512-hjGrh+P926p4R4WbaB6OckyRtO0F0/lQBiT+0gnxjV+5kjPBrfVBFCsCLbMqVQeydvIoouYTCmmEURiH3R1Bdg==
+pretty-bytes@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.npmjs.org/pretty-bytes/-/pretty-bytes-6.0.0.tgz#928be2ad1f51a2e336add8ba764739f9776a8140"
+  integrity sha512-6UqkYefdogmzqAZWzJ7laYeJnaXDy2/J+ZqiiMtS7t7OfpXWTlaeGMwX8U6EFvPV/YWWEKRkS8hKS4k60WHTOg==
 
 private@^0.1.6:
   version "0.1.8"