diff --git a/pkgs/development/python-modules/pyvex/default.nix b/pkgs/development/python-modules/pyvex/default.nix
index b031f3ea12ab..9bda172812eb 100644
--- a/pkgs/development/python-modules/pyvex/default.nix
+++ b/pkgs/development/python-modules/pyvex/default.nix
@@ -13,14 +13,14 @@
 
 buildPythonPackage rec {
   pname = "pyvex";
-  version = "9.2.44";
+  version = "9.2.45";
   format = "pyproject";
 
   disabled = pythonOlder "3.8";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-BJw1c9X+rRNiM10Fo514ZybbvM++Ph7te2LuFNNJFTk=";
+    hash = "sha256-KRB3JLIny9mVVbS1kAGwaG+SmH9tHtEbbswB5nzJ7u4=";
   };
 
   nativeBuildInputs = [