1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/applications/science/biology/stacks/default.nix b/nixpkgs/pkgs/applications/science/biology/stacks/default.nix
index 01b1c0ba81bf..d188ca02b183 100644
--- a/nixpkgs/pkgs/applications/science/biology/stacks/default.nix
+++ b/nixpkgs/pkgs/applications/science/biology/stacks/default.nix
@@ -2,10 +2,10 @@
     
 stdenv.mkDerivation rec {
   pname = "stacks";
-  version = "2.3e";
+  version = "2.4";
   src = fetchurl {
     url = "http://catchenlab.life.illinois.edu/stacks/source/${pname}-${version}.tar.gz";
-    sha256 = "046gmq8nzqy5v70ydqrhib2aiyrlja3cljvd37w4qbd4ryj3jr0w";
+    sha256 = "1ha1avkh6rqqvsy4k42336a2gj14y1jq19a2x8cjmiidi9l3s29h";
   };
 
   buildInputs = [ zlib ];