diff --git a/pkgs/development/python-modules/alerta/default.nix b/pkgs/development/python-modules/alerta/default.nix
index e69503777d4e..ad80f62db055 100644
--- a/pkgs/development/python-modules/alerta/default.nix
+++ b/pkgs/development/python-modules/alerta/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "alerta";
-  version = "8.3.0";
+  version = "8.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "83c7d751bad0cb9bd7886700da4cd83c5451b2e8eb8d4cc697966e02d6a565f8";
+    sha256 = "260ff3118e73396104129928217b0f317ac5afdff8221874d8986df22ecf5f34";
   };
 
   propagatedBuildInputs = [ six click requests requests-hawk pytz tabulate ];