diff --git a/pkgs/development/python-modules/scipy/default.nix b/pkgs/development/python-modules/scipy/default.nix
index 52ad3e6429f4..f6eccfe6da32 100644
--- a/pkgs/development/python-modules/scipy/default.nix
+++ b/pkgs/development/python-modules/scipy/default.nix
@@ -48,8 +48,8 @@ let
   #     nix-shell maintainers/scripts/update.nix --argstr package python3.pkgs.scipy
   #
   # The update script uses sed regexes to replace them with the updated hashes.
-  version = "1.15.2";
-  srcHash = "sha256-JcCLMWjvlA4KYd42VcEJuXBpxuMKZ4BXC0q5Li/baOA=";
+  version = "1.15.3";
+  srcHash = "sha256-97z5CLRq/2kWjL2+ewHRA71vSfvCLHVJdOUZfDFnyhM=";
   datasetsHashes = {
     ascent = "1qjp35ncrniq9rhzb14icwwykqg2208hcssznn3hz27w39615kh3";
     ecg = "1bwbjp43b7znnwha5hv6wiz3g0bhwrpqpi75s12zidxrbwvd62pj";