diff --git a/HISTORY.md b/HISTORY.md
index b038e53f..6a2852a3 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -5,6 +5,10 @@ unreleased
     - Fix sorting encoding with extra parameters
     - deps: mime-types@~2.1.34
     - deps: negotiator@0.6.3
+  * deps: bytes@3.1.2
+    - Add petabyte (`pb`) support
+    - Fix "thousandsSeparator" incorrecting formatting fractional part
+    - Fix return value for un-parsable strings
   * deps: compressible@~2.0.18
     - Mark `font/ttf` as compressible
     - Remove compressible from `multipart/mixed`
diff --git a/package.json b/package.json
index 41f27fb2..0c3a7c4c 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   "repository": "expressjs/compression",
   "dependencies": {
     "accepts": "~1.3.8",
-    "bytes": "3.0.0",
+    "bytes": "3.1.2",
     "compressible": "~2.0.18",
     "debug": "2.6.9",
     "on-headers": "~1.0.2",