diff --git a/pyproject.toml b/pyproject.toml
index 18de3e9be..c7b06212e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ readme = "README.md"
 license = {text = "Apache-2.0"}
 requires-python = ">=3.12"
 dependencies = [
-    "zigpy==0.73.1",
+    "zigpy==0.73.3",
     "bellows==0.42.6",
     "zigpy-znp==0.13.1",
     "zigpy-deconz==0.24.1",