diff --git a/pkgs/servers/mail/popa3d/default.nix b/pkgs/servers/mail/popa3d/default.nix
index 25ac0d5f9e3..39ad4383c3d 100644
--- a/pkgs/servers/mail/popa3d/default.nix
+++ b/pkgs/servers/mail/popa3d/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
 
-  name = "popa3d-1.0.2";
+  name = "popa3d-1.0.3";
 
   src = fetchurl {
     url = "http://www.openwall.com/popa3d/${name}.tar.gz";
-    sha256 = "0zvspgnlrx4jhhkb5b1p280nsf9d558jijgpvwfyvdp4q4v460z7";
+    sha256 = "1g48cd74sqhl496wmljhq44iyfpghaz363a1ip8nyhpjz7d57f03";
   };
 
   buildInputs = [ openssl ];