diff --git a/pkgs/development/python-modules/periodictable/default.nix b/pkgs/development/python-modules/periodictable/default.nix
index a0949385bd3a..9e41cd5aae84 100644
--- a/pkgs/development/python-modules/periodictable/default.nix
+++ b/pkgs/development/python-modules/periodictable/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "periodictable";
-  version = "1.5.2";
+  version = "1.5.3";
 
   propagatedBuildInputs = [numpy pyparsing];
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1lx03xirh3hcrzkwrz91dmdzcj01bykq59hccd83ai901jzqmshz";
+    sha256 = "1d09c359468e2de74b43fc3a7dcb0d3d71e0ff53adb85995215d8d7796451af6";
   };
 
   meta = {