diff --git a/pkgs/by-name/se/seaview/package.nix b/pkgs/by-name/se/seaview/package.nix
index 927489cabcdd..0b878abb8d41 100644
--- a/pkgs/by-name/se/seaview/package.nix
+++ b/pkgs/by-name/se/seaview/package.nix
@@ -8,12 +8,12 @@
 }:
 
 stdenv.mkDerivation rec {
-  version = "5.0.5";
+  version = "5.1";
   pname = "seaview";
 
   src = fetchurl {
     url = "ftp://pbil.univ-lyon1.fr/pub/mol_phylogeny/seaview/archive/seaview_${version}.tar.gz";
-    sha256 = "sha256-zo9emLpHiDv6kekbx55NOibxWN2Zg7XngzGkUqSx+PI=";
+    sha256 = "sha256-tL9YQB4wgUOCyCWxOkw+6oyinDFO1cSh9DRZt47W+Ys=";
   };
 
   buildInputs = [