diff --git a/pkgs/development/python-modules/python-mistralclient/default.nix b/pkgs/development/python-modules/python-mistralclient/default.nix
index 4b43ff247fde..70423d65a6bf 100644
--- a/pkgs/development/python-modules/python-mistralclient/default.nix
+++ b/pkgs/development/python-modules/python-mistralclient/default.nix
@@ -26,14 +26,14 @@
 
 buildPythonPackage rec {
   pname = "python-mistralclient";
-  version = "6.0.0";
+  version = "6.1.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "openstack";
     repo = "python-mistralclient";
     tag = version;
-    hash = "sha256-zdCqBua6S+a7iS3VzELM02oJKwLlI24tHWfx4Pt3nQw=";
+    hash = "sha256-8tB1QPaxdLdti96gOzaXuqLftmTJVM0bosJiKs+0CFs=";
   };
 
   env.PBR_VERSION = version;