diff --git a/pkgs/development/python-modules/hdbscan/default.nix b/pkgs/development/python-modules/hdbscan/default.nix
index d20c43754fce..c71a9dcdba40 100644
--- a/pkgs/development/python-modules/hdbscan/default.nix
+++ b/pkgs/development/python-modules/hdbscan/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "hdbscan";
-  version = "0.8.20";
+  version = "0.8.22";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "263e9f34db63eec217d50f2ca3e65049c065775dc4095b5ee817824cd2b5b51b";
+    sha256 = "5cfdc25375123eb9a72363449979141cc928c1953f220f0f81d7baabcaccec2d";
   };
 
   checkInputs = [ nose ];