diff --git a/pkgs/development/python-modules/b2sdk/default.nix b/pkgs/development/python-modules/b2sdk/default.nix
index aa5fa2e2c40d..aa53bbe3ddc0 100644
--- a/pkgs/development/python-modules/b2sdk/default.nix
+++ b/pkgs/development/python-modules/b2sdk/default.nix
@@ -21,7 +21,7 @@
 
 buildPythonPackage rec {
   pname = "b2sdk";
-  version = "2.2.1";
+  version = "2.3.0";
   pyproject = true;
 
   disabled = pythonOlder "3.7";
@@ -30,7 +30,7 @@ buildPythonPackage rec {
     owner = "Backblaze";
     repo = "b2-sdk-python";
     rev = "refs/tags/v${version}";
-    hash = "sha256-ENEAynUd66sjS+/Qoy9qyffPpSvxdnY1Nwdi+JTE96I=";
+    hash = "sha256-Duva6rFYtMAfMYb2Ze8k3jIX8Ld8u4zdl7WXDbS0o64=";
   };
 
   build-system = [ pdm-backend ];