diff --git a/pkgs/development/python-modules/boschshcpy/default.nix b/pkgs/development/python-modules/boschshcpy/default.nix
index f3fda2ef3c8b..14e04b17f604 100644
--- a/pkgs/development/python-modules/boschshcpy/default.nix
+++ b/pkgs/development/python-modules/boschshcpy/default.nix
@@ -11,7 +11,7 @@
 
 buildPythonPackage rec {
   pname = "boschshcpy";
-  version = "0.2.90";
+  version = "0.2.91";
   pyproject = true;
 
   disabled = pythonOlder "3.10";
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "tschamm";
     repo = "boschshcpy";
     rev = "refs/tags/${version}";
-    hash = "sha256-qI8fpQJ7fyZ6CX010cyPuoFj9UQM+jHOJ201GCjIwBU=";
+    hash = "sha256-lQDYJrla2iDk1MbLHjBGP3ZcZ1djD3bWhz15RaBFMgg=";
   };
 
   nativeBuildInputs = [