diff --git a/pkgs/development/python-modules/psutil/default.nix b/pkgs/development/python-modules/psutil/default.nix
index 84fe2f69554..6e048467313 100644
--- a/pkgs/development/python-modules/psutil/default.nix
+++ b/pkgs/development/python-modules/psutil/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "psutil";
-  version = "5.4.6";
+  version = "5.4.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "686e5a35fe4c0acc25f3466c32e716f2d498aaae7b7edc03e2305b682226bcf6";
+    sha256 = "5b6322b167a5ba0c5463b4d30dfd379cd4ce245a1162ebf8fc7ab5c5ffae4f3b";
   };
 
   # No tests in archive