diff --git a/pkgs/development/python-modules/installer/default.nix b/pkgs/development/python-modules/installer/default.nix
index 8749ea16132..e442e0d48d3 100644
--- a/pkgs/development/python-modules/installer/default.nix
+++ b/pkgs/development/python-modules/installer/default.nix
@@ -9,14 +9,14 @@
 
 buildPythonPackage rec {
   pname = "installer";
-  version = "0.5.1";
+  version = "0.6.0";
   format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "pradyunsg";
     repo = pname;
     rev = version;
-    sha256 = "sha256-vhZYUhUcD5fnjkyEqFMvggVGH9Ri8iNgqRgSBQTOCtM=";
+    sha256 = "sha256-IXznSrc/4LopgZDGFSC6cAOCbts+siKpdl5SvN1FFvA=";
   };
 
   nativeBuildInputs = [ flit-core ];