diff --git a/Formula/epubcheck.rb b/Formula/epubcheck.rb
index adc94a22eec7f..f47e7b359102e 100644
--- a/Formula/epubcheck.rb
+++ b/Formula/epubcheck.rb
@@ -1,8 +1,8 @@
 class Epubcheck < Formula
   desc "Validate IDPF EPUB files, version 2.0 and later"
   homepage "https://github.com/IDPF/epubcheck"
-  url "https://github.com/IDPF/epubcheck/releases/download/v4.0.1/epubcheck-4.0.1.zip"
-  sha256 "ef1973ed8ada1e7f875cd1b9cc61c4ddf72e131a1865d00f48e19e0caab288ba"
+  url "https://github.com/IDPF/epubcheck/releases/download/v4.0.2/epubcheck-4.0.2.zip"
+  sha256 "f3752b5c9140e1aa359d8fea96e46d40e3500544f101628802151ed71f744df8"
 
   bottle :unneeded