1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/development/python-modules/testfixtures/default.nix b/pkgs/development/python-modules/testfixtures/default.nix
index 23b5a5aa9e26..498c722a0464 100644
--- a/pkgs/development/python-modules/testfixtures/default.nix
+++ b/pkgs/development/python-modules/testfixtures/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "testfixtures";
-  version = "5.3.0";
+  version = "5.3.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1xfar653qmikwb94xj3f0xfp8dh2llxjsxipx1272d8qwl0aknnx";
+    sha256 = "670ade9410b7132278209e6a2e893caf098b040c4ba4d5ea848367a9c5588728";
   };
 
   checkInputs = [ mock manuel pytest sybil zope_component ];