diff --git a/pkgs/by-name/ea/eartag/package.nix b/pkgs/by-name/ea/eartag/package.nix
index 1eef408ad4957..7fc459f8fb2cd 100644
--- a/pkgs/by-name/ea/eartag/package.nix
+++ b/pkgs/by-name/ea/eartag/package.nix
@@ -21,7 +21,7 @@
 
 python3Packages.buildPythonApplication rec {
   pname = "eartag";
-  version = "0.6.3";
+  version = "0.6.4";
   format = "other";
 
   src = fetchFromGitLab {
@@ -29,7 +29,7 @@ python3Packages.buildPythonApplication rec {
     owner = "World";
     repo = pname;
     rev = version;
-    hash = "sha256-eo6Vboo2Kn39M0r1OeqRFG3ug6frxzMKler5qT9KysY=";
+    hash = "sha256-K93sj84MdDCQgIMghkjpGIieSrlnlQiw85JSgggRlf4=";
   };
 
   postPatch = ''