diff --git a/pkgs/servers/home-assistant/custom-components/alphaess/package.nix b/pkgs/servers/home-assistant/custom-components/alphaess/package.nix
index 0843db1e9e07..2e3c0012d56f 100644
--- a/pkgs/servers/home-assistant/custom-components/alphaess/package.nix
+++ b/pkgs/servers/home-assistant/custom-components/alphaess/package.nix
@@ -7,13 +7,13 @@
 buildHomeAssistantComponent rec {
   owner = "CharlesGillanders";
   domain = "alphaess";
-  version = "0.7.3";
+  version = "0.8.4";
 
   src = fetchFromGitHub {
     owner = "CharlesGillanders";
     repo = "homeassistant-alphaESS";
     tag = "v${version}";
-    hash = "sha256-xLZDmJMomk+C3l8+Of85vkbwrjQUnGlYL/UL31Kn5gc=";
+    hash = "sha256-p5F1qBeTQ/LshyvApo0xWN/WmFLFf7J9tL7XiIr+/fU=";
   };
 
   dependencies = [