diff --git a/pkgs/development/python-modules/stim/default.nix b/pkgs/development/python-modules/stim/default.nix
index 9d1cda9a761f..1b5ca74cc77b 100644
--- a/pkgs/development/python-modules/stim/default.nix
+++ b/pkgs/development/python-modules/stim/default.nix
@@ -18,7 +18,7 @@
 
 buildPythonPackage rec {
   pname = "stim";
-  version = "1.13.0";
+  version = "1.14.0";
   pyproject = true;
 
   disabled = pythonOlder "3.6";
@@ -27,7 +27,7 @@ buildPythonPackage rec {
     owner = "quantumlib";
     repo = "Stim";
     rev = "refs/tags/v${version}";
-    hash = "sha256-anJvDHLZ470iNw0U7hq9xGBacDgqYO9ZcmmdCt9pefg=";
+    hash = "sha256-Tx+4FfkMShzTP1QEQVwHEz3FZ5pz3uXK2mlJFLNlTas=";
   };
 
   postPatch = ''