diff --git a/pyproject.toml b/pyproject.toml
index b0bfbf0..04afe01 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -26,7 +26,7 @@ classifiers = [
 ]
 requires-python = ">=3.9.0"
 dependencies = [
-    "aioesphomeapi==42.7.0",
+    "aioesphomeapi==43.9.1",
     "soundcard<1",
     "numpy>=2,<3",
     "pymicro-wakeword>=2,<3",