diff --git a/pkgs/development/python-modules/aioslimproto/default.nix b/pkgs/development/python-modules/aioslimproto/default.nix
index 9c91609aeacd..5ca2a02a6435 100644
--- a/pkgs/development/python-modules/aioslimproto/default.nix
+++ b/pkgs/development/python-modules/aioslimproto/default.nix
@@ -11,7 +11,7 @@
 
 buildPythonPackage rec {
   pname = "aioslimproto";
-  version = "3.1.4";
+  version = "3.1.5";
   pyproject = true;
 
   disabled = pythonOlder "3.11";
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     owner = "home-assistant-libs";
     repo = "aioslimproto";
     tag = version;
-    hash = "sha256-9WPlVAj/Bo7k/oWHI3xDkn07OrQdvNruou2s/zxB61Q=";
+    hash = "sha256-A5BAMEtyyDoQzl+eRt4XMo1vOyyNZ2D+YLQ64xHfYkk=";
   };
 
   postPatch = ''