diff --git a/pkgs/development/python-modules/check-manifest/default.nix b/pkgs/development/python-modules/check-manifest/default.nix
index bf847a48ae92..8a2c74882066 100644
--- a/pkgs/development/python-modules/check-manifest/default.nix
+++ b/pkgs/development/python-modules/check-manifest/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "check-manifest";
-  version = "0.45";
+  version = "0.46";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "636b65a3b685374ad429ff22fe213966765b145f08bc560c8d033b604c7bee4c";
+    sha256 = "5895e42a012989bdc51854a02c82c8d6898112a4ab11f2d7878200520b49d428";
   };
 
   # Test requires filesystem access