diff --git a/pkgs/development/python-modules/transitions/default.nix b/pkgs/development/python-modules/transitions/default.nix
index 6e18160f1a9c..74ce55dd4b13 100644
--- a/pkgs/development/python-modules/transitions/default.nix
+++ b/pkgs/development/python-modules/transitions/default.nix
@@ -15,12 +15,12 @@
 
 buildPythonPackage rec {
   pname = "transitions";
-  version = "0.9.1";
+  version = "0.9.2";
   pyproject = true;
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-NULDcQjpPirl8hUgjsVzLJSncpN4VKECzXNFuWf+5hs=";
+    hash = "sha256-L4SQ29vUGTZs7xUWAyqwbQfMtYOe9UkF6EKkcmktQgQ=";
   };
 
   build-system = [ setuptools ];