diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 109027c5769..64fb80ed06d 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -8965,10 +8965,10 @@ let self = _self // overrides; _self = with self; {
   };
 
   NetSMTPSSL = buildPerlPackage {
-    name = "Net-SMTP-SSL-1.01";
+    name = "Net-SMTP-SSL-1.03";
     src = fetchurl {
-      url = mirror://cpan/authors/id/C/CW/CWEST/Net-SMTP-SSL-1.01.tar.gz;
-      sha256 = "12b2xvrd253ngvzwf81s9han4jr94l39vs5ca70pzr3wpi39qn8k";
+      url = mirror://cpan/authors/id/R/RJ/RJBS/Net-SMTP-SSL-1.03.tar.gz;
+      sha256 = "05y94mb1vdw32mvwb0cp2h4ggh32f8j8nwwfjb8kjwxvfkfhyp9h";
     };
     propagatedBuildInputs = [IOSocketSSL];
   };