diff --git a/pkgs/development/python-modules/property-manager/default.nix b/pkgs/development/python-modules/property-manager/default.nix
index 55d7bafc014..ad47163e484 100644
--- a/pkgs/development/python-modules/property-manager/default.nix
+++ b/pkgs/development/python-modules/property-manager/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "property-manager";
-  version = "2.3.1";
+  version = "3.0";
 
   src = fetchFromGitHub {
     owner = "xolox";
     repo = "python-property-manager";
     rev = version;
-    sha256 = "0s4nwipxd8c2vp4rd8mxrj8wbycniz5ki5n177d0dbrnll5amcz0";
+    sha256 = "1v7hjm7qxpgk92i477fjhpcnjgp072xgr8jrgmbrxfbsv4cvl486";
   };
 
   propagatedBuildInputs = [ coloredlogs humanfriendly verboselogs ];