diff --git a/pkgs/development/python-modules/build/default.nix b/pkgs/development/python-modules/build/default.nix
index 194e56dd34f9..a422cbfd6dd0 100644
--- a/pkgs/development/python-modules/build/default.nix
+++ b/pkgs/development/python-modules/build/default.nix
@@ -20,14 +20,14 @@
 
 buildPythonPackage rec {
   pname = "build";
-  version = "1.5.0";
+  version = "1.5.1";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "pypa";
     repo = "build";
     tag = version;
-    hash = "sha256-Kxqqh9HfNC28CxFHzVkNVzqNM8MVkLgkaCU2jxpjceA=";
+    hash = "sha256-vm47wuSEKfU4CjonokylTyGe62jGS/5m2dhLKhY5TPc=";
   };
 
   build-system = [ flit-core ];