diff --git a/pkgs/applications/science/biology/octopus/default.nix b/pkgs/applications/science/biology/octopus/default.nix
index 0ef48ec6413b..b61a0764f2c2 100644
--- a/pkgs/applications/science/biology/octopus/default.nix
+++ b/pkgs/applications/science/biology/octopus/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "octopus";
-  version = "0.7.1";
+  version = "0.7.3";
 
   src = fetchFromGitHub {
     owner = "luntergroup";
     repo = "octopus";
     rev = "v${version}";
-    sha256 = "sha256-TZ57uKTZ87FWpLNGPY8kbML1EDM8fnEFbXR+Z3dmiao=";
+    sha256 = "sha256-sPOBZ0YrEdjMNVye/xwqwA5IpsLy2jWN3sm/ce1fLg4=";
   };
 
   patches = [