diff --git a/pkgs/development/python-modules/numpy/default.nix b/pkgs/development/python-modules/numpy/default.nix
index e479542c5093..8a7deb934ae7 100644
--- a/pkgs/development/python-modules/numpy/default.nix
+++ b/pkgs/development/python-modules/numpy/default.nix
@@ -16,12 +16,12 @@ let
   };
 in buildPythonPackage rec {
   pname = "numpy";
-  version = "1.16.2";
+  version = "1.16.3";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "1c4inssky16p6ab63n1gass6dik1dzxrp3y7kmxbdq6xg4w2wsbc";
+    sha256 = "78a6f89da87eeb48014ec652a65c4ffde370c036d780a995edaeb121d3625621";
   };
 
   nativeBuildInputs = [ gfortran pytest ];