diff --git a/pkgs/development/python-modules/pyvex/default.nix b/pkgs/development/python-modules/pyvex/default.nix
index 20d7da5f4883..4d56399d1491 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 = "9.2.37";
+  version = "9.2.38";
   format = "pyproject";
 
   disabled = pythonOlder "3.8";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-JGTfOE16tycBkbsihKPgSZPlfqun1vr/86kAlNwrSZA=";
+    hash = "sha256-9Cv0Quh0uN/DxOG1J2QCFb8fqRJTyovixmU8X721t8o=";
   };
 
   nativeBuildInputs = [