diff --git a/pkgs/development/python-modules/wxPython/4.0.nix b/pkgs/development/python-modules/wxPython/4.0.nix
index f03d1fb1e87..bac478561f7 100644
--- a/pkgs/development/python-modules/wxPython/4.0.nix
+++ b/pkgs/development/python-modules/wxPython/4.0.nix
@@ -28,11 +28,11 @@
 
 buildPythonPackage rec {
   pname = "wxPython";
-  version = "4.0.7";
+  version = "4.0.7.post1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0cq2iyqm08ihazh5xzdsha5h22mba0w4a0y7iikn6c6yvszhiriv";
+    sha256 = "da43eaa2eea32c34a52531331b0a69bd791c237803a7c5df451509624766f7ca";
   };
 
   doCheck = false;