diff --git a/pkgs/development/python-modules/pymanopt/default.nix b/pkgs/development/python-modules/pymanopt/default.nix
index 0ade36294d96..d6fbdacf4650 100644
--- a/pkgs/development/python-modules/pymanopt/default.nix
+++ b/pkgs/development/python-modules/pymanopt/default.nix
@@ -11,14 +11,14 @@
 
 buildPythonPackage rec {
   pname = "pymanopt";
-  version = "2.1.1";
+  version = "2.2.0";
   format = "setuptools";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = "refs/tags/${version}";
-    hash = "sha256-nbSxqMmYWi71s74bbB9LAlPKEslTqG/j266cLfNHrwg=";
+    hash = "sha256-pDFRYhswcuAHG9pcqvzXIy3Ivhxe5R5Ric7AFRh7MK4=";
   };
 
   propagatedBuildInputs = [ numpy scipy torch ];