diff --git a/Formula/howard-hinnant-date.rb b/Formula/howard-hinnant-date.rb
index b1878fc..3ef610b 100644
--- a/Formula/howard-hinnant-date.rb
+++ b/Formula/howard-hinnant-date.rb
@@ -1,8 +1,8 @@
 class HowardHinnantDate < Formula
   desc     "Date and time library based on the C++11/14/17 <chrono> header"
   homepage "https://github.com/HowardHinnant/date"
-  url      "https://github.com/HowardHinnant/date/archive/v3.0.0.tar.gz"
-  sha256   "87bba2eaf0ebc7ec539e5e62fc317cb80671a337c1fb1b84cb9e4d42c6dbebe3"
+  url      "https://github.com/HowardHinnant/date/archive/v3.0.1.tar.gz"
+  sha256   "7a390f200f0ccd207e8cff6757e04817c1a0aec3e327b006b7eb451c57ee3538"
   license  "MIT"
   head     "https://github.com/HowardHinnant/date.git"
 
diff --git a/README.md b/README.md
index 430e989..444163c 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ Generate html/javascript charts from C++ data using javascript library plotly.js
 
 Header-only C++ binding for libzmq.
 
-##### [HowardHinnant/date](https://github.com/HowardHinnant/date)<a href="Formula/howard-hinnant-date.rb"><img src="https://img.shields.io/badge/howard--hinnant--date-3.0.0-orange?style=flat-square&color=FBB040" align="right"/></a>
+##### [HowardHinnant/date](https://github.com/HowardHinnant/date)<a href="Formula/howard-hinnant-date.rb"><img src="https://img.shields.io/badge/howard--hinnant--date-3.0.1-orange?style=flat-square&color=FBB040" align="right"/></a>
 
 A date and time library based on the C++11/14/17 \<chrono\> header.