diff --git a/pkgs/development/python-modules/nipype/default.nix b/pkgs/development/python-modules/nipype/default.nix
index 42d05d24775b..fc221085f98e 100644
--- a/pkgs/development/python-modules/nipype/default.nix
+++ b/pkgs/development/python-modules/nipype/default.nix
@@ -49,12 +49,12 @@ in
 
 buildPythonPackage rec {
   pname = "nipype";
-  version = "1.8.3";
+  version = "1.8.4";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-Z/qa0NotxWFzweFHRm/MbJImivV8AZl68yiQ1jNvcAQ=";
+    sha256 = "sha256-yoG6iLfF7ugBL4eNC9OLINIzBj1YgF4TVngFKb77qak=";
   };
 
   postPatch = ''