diff --git a/pkgs/by-name/cu/cups-toshiba-estudio/package.nix b/pkgs/by-name/cu/cups-toshiba-estudio/package.nix
index b506f523e654..8c2f43ab9cea 100644
--- a/pkgs/by-name/cu/cups-toshiba-estudio/package.nix
+++ b/pkgs/by-name/cu/cups-toshiba-estudio/package.nix
@@ -10,7 +10,7 @@ stdenv.mkDerivation {
   version = "7.89";
 
   src = fetchurl {
-    url = "http://business.toshiba.com/downloads/KB/f1Ulds/15178/TOSHIBA_ColorMFP_CUPS.tar";
+    url = "https://business.toshiba.com/downloads/KB/f1Ulds/15178/TOSHIBA_ColorMFP_CUPS.tar";
     sha256 = "0qz4r7q55i0adf4fv3aqnfqgi2pz3jb1jixkqm9x6nk4vanyjf4r";
   };