diff --git a/pkgs/development/python-modules/semantic-version/default.nix b/pkgs/development/python-modules/semantic-version/default.nix
index f2df3c99b2a..e939142fd82 100644
--- a/pkgs/development/python-modules/semantic-version/default.nix
+++ b/pkgs/development/python-modules/semantic-version/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "semantic_version";
-  version = "2.8.4";
+  version = "2.8.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "352459f640f3db86551d8054d1288608b29a96e880c7746f0a59c92879d412a3";
+    sha256 = "d2cb2de0558762934679b9a104e82eca7af448c9f4974d1f3eeccff651df8a54";
   };
 
   # ModuleNotFoundError: No module named 'tests'