diff --git a/pyproject.toml b/pyproject.toml
index 7654e55..3ad356c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ readme = "README.md"
 
 [tool.poetry.dependencies]
 python = "^3.10"
-bleak = "^0.20.2"
+bleak = "^0.21.0"
 click = "^8.1.3"
 rich = "^13.3.5"
 textual = "^0.25.0"