diff --git a/pkgs/development/python-modules/fastexcel/default.nix b/pkgs/development/python-modules/fastexcel/default.nix
index 5d7714430c39..fab2a08df7c8 100644
--- a/pkgs/development/python-modules/fastexcel/default.nix
+++ b/pkgs/development/python-modules/fastexcel/default.nix
@@ -22,19 +22,19 @@
 
 buildPythonPackage rec {
   pname = "fastexcel";
-  version = "0.12.1";
+  version = "0.13.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "ToucanToco";
     repo = "fastexcel";
     tag = "v${version}";
-    hash = "sha256-1BcArjhdbsYZ8VIz1FJYOLKSKQXOjLUXFonIXB+TfiY=";
+    hash = "sha256-o2+LNpl431/l4YL5/jnviDwZ5D+WjcFRoNV5hLuvRhM=";
   };
 
   cargoDeps = rustPlatform.fetchCargoVendor {
     inherit pname version src;
-    hash = "sha256-JGDNqRF264hNAjQ9bwJnBsQgAcqJjreEbgRZAA58JnY=";
+    hash = "sha256-VZoloGsYLAHqeqRkeZi0PZUpN/i+bWlebzL4wDZNHeo=";
   };
 
   nativeBuildInputs = [