diff --git a/pkgs/development/python-modules/transitions/default.nix b/pkgs/development/python-modules/transitions/default.nix
index e72f0084658..059289ec421 100644
--- a/pkgs/development/python-modules/transitions/default.nix
+++ b/pkgs/development/python-modules/transitions/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "transitions";
-  version = "0.6.8";
+  version = "0.6.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "155de243bd935959ae66cdab5c4c1a92f2bbf48555c6f994365935a0a9fffc1b";
+    sha256 = "afe0f498cf1f3f3b0fc13562011b8895a172df8f891dbb5118923d46e78a96d7";
   };
 
   postPatch = ''