diff --git a/pkgs/development/python-modules/pytorch-metric-learning/default.nix b/pkgs/development/python-modules/pytorch-metric-learning/default.nix
index ae21c5593589..e584461cd589 100644
--- a/pkgs/development/python-modules/pytorch-metric-learning/default.nix
+++ b/pkgs/development/python-modules/pytorch-metric-learning/default.nix
@@ -14,7 +14,7 @@
 
 buildPythonPackage rec {
   pname   = "pytorch-metric-learning";
-  version = "2.1.0";
+  version = "2.1.1";
 
   disabled = isPy27;
 
@@ -22,7 +22,7 @@ buildPythonPackage rec {
     owner = "KevinMusgrave";
     repo = pname;
     rev = "refs/tags/v${version}";
-    hash = "sha256-9MIwNsiuWobgBaD2kXHz5nwBy04dxmxpF+7qfZ2l77M=";
+    hash = "sha256-XQ7lHhtcsqANuNVmjNMRjVdvwVo5hIVqTeNrnMF80uE=";
   };
 
   propagatedBuildInputs = [