diff --git a/pkgs/development/python-modules/cachier/default.nix b/pkgs/development/python-modules/cachier/default.nix
index dac7bb71f236..67495a17893a 100644
--- a/pkgs/development/python-modules/cachier/default.nix
+++ b/pkgs/development/python-modules/cachier/default.nix
@@ -16,7 +16,7 @@
 
 buildPythonPackage rec {
   pname = "cachier";
-  version = "3.0.0";
+  version = "3.0.1";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -25,7 +25,7 @@ buildPythonPackage rec {
     owner = "python-cachier";
     repo = "cachier";
     rev = "refs/tags/v${version}";
-    hash = "sha256-3rKsgcJQ9RQwosVruD7H99msB8iGtAai320okrCZCTI=";
+    hash = "sha256-VApP1DRs+mjx+SELpdDOm2Sa7zBYHDqD/htFF/eNLu0=";
   };
 
   pythonRemoveDeps = [ "setuptools" ];