diff --git a/pkgs/development/python-modules/yalexs-ble/default.nix b/pkgs/development/python-modules/yalexs-ble/default.nix
index 3e2de3d2afcd..46f1904faf23 100644
--- a/pkgs/development/python-modules/yalexs-ble/default.nix
+++ b/pkgs/development/python-modules/yalexs-ble/default.nix
@@ -13,7 +13,7 @@
 
 buildPythonPackage rec {
   pname = "yalexs-ble";
-  version = "1.12.8";
+  version = "1.12.12";
   format = "pyproject";
 
   disabled = pythonOlder "3.9";
@@ -22,7 +22,7 @@ buildPythonPackage rec {
     owner = "bdraco";
     repo = pname;
     rev = "refs/tags/v${version}";
-    hash = "sha256-04Xl2TBs9RL+KWmJgUY+PDoYN4AAvrcWP7TJBEu5lNU=";
+    hash = "sha256-CO+plbsZzQkxtvz8N3QP71P2V1wPdyp1oeW/424mZks=";
   };
 
   nativeBuildInputs = [