diff --git a/pkgs/applications/science/biology/obitools/obitools3.nix b/pkgs/applications/science/biology/obitools/obitools3.nix
index 076e459c8f0b..d4a94570a732 100644
--- a/pkgs/applications/science/biology/obitools/obitools3.nix
+++ b/pkgs/applications/science/biology/obitools/obitools3.nix
@@ -6,11 +6,11 @@ in
 
 pythonPackages.buildPythonApplication rec {
   pname = "obitools3";
-  version = "3.0.0-beta14";
+  version = "3.0.1b11";
 
   src = fetchurl {
     url = "https://git.metabarcoding.org/obitools/${pname}/repository/v${version}/archive.tar.gz";
-    sha256 = "17krklxfvxl6baf2m394gm1a88y0lg0bwqx20cf5q39zyw04z442";
+    sha256 = "1x7a0nrr9agg1pfgq8i1j8r1p6c0jpyxsv196ylix1dd2iivmas1";
   };
 
   preBuild = ''