diff --git a/pkgs/development/python-modules/certifi/default.nix b/pkgs/development/python-modules/certifi/default.nix
index 35df76e68cd..04ae5a78bdb 100644
--- a/pkgs/development/python-modules/certifi/default.nix
+++ b/pkgs/development/python-modules/certifi/default.nix
@@ -13,7 +13,7 @@ buildPythonPackage rec {
   };
 
   meta = {
-    homepage = "http://certifi.io/";
+    homepage = "https://certifi.io/";
     description = "Python package for providing Mozilla's CA Bundle";
     license = lib.licenses.isc;
     maintainers = with lib.maintainers; [ koral ];