diff --git a/poetry.lock b/poetry.lock
index bc8b8d8..3c047a7 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.8.3 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.5 and should not be changed by hand.
 
 [[package]]
 name = "annotated-types"
@@ -223,18 +223,21 @@ virtualenv = ">=20.10.0"
 
 [[package]]
 name = "pyaml"
-version = "21.10.1"
-description = "PyYAML-based module to produce pretty and readable YAML-serialized data"
+version = "24.12.1"
+description = "PyYAML-based module to produce a bit more pretty and readable YAML-serialized data"
 optional = false
-python-versions = "*"
+python-versions = ">=3.8"
 files = [
-    {file = "pyaml-21.10.1-py2.py3-none-any.whl", hash = "sha256:19985ed303c3a985de4cf8fd329b6d0a5a5b5c9035ea240eccc709ebacbaf4a0"},
-    {file = "pyaml-21.10.1.tar.gz", hash = "sha256:c6519fee13bf06e3bb3f20cacdea8eba9140385a7c2546df5dbae4887f768383"},
+    {file = "pyaml-24.12.1-py3-none-any.whl", hash = "sha256:97ed4d31ecc1d7bb93f3d2a66e53548c53d6f572d75d166957abc64a06033b76"},
+    {file = "pyaml-24.12.1.tar.gz", hash = "sha256:3938c2b47924ed74524f844961a011852f7968fb8cc7b3933276087c5d1e45b3"},
 ]
 
 [package.dependencies]
 PyYAML = "*"
 
+[package.extras]
+anchors = ["unidecode"]
+
 [[package]]
 name = "pycodestyle"
 version = "2.12.1"
@@ -592,4 +595,4 @@ test = ["covdefaults (>=2.3)", "coverage (>=7.2.7)", "coverage-enable-subprocess
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.10.0,<4.0"
-content-hash = "617cb92fa80ae2dcfa6795dae924ab6f7a70c77643ccdd02b72e70c375a1216c"
+content-hash = "f223ec98bf4bafeff6608d766badea5012a5301628b72d8833a47e4c4cfed899"
diff --git a/pyproject.toml b/pyproject.toml
index e29920e..cd6a9da 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ packages = [{include = "ha_mqtt_discoverable"}]
 
 [tool.poetry.dependencies]
 python = ">=3.10.0,<4.0"
-pyaml = "^21.10.1"
+pyaml = ">=21.10.1,<25.0.0"
 paho-mqtt = "^1.6.1"
 gitlike-commands = ">=0.2.1,<0.4.0"
 pydantic = "^2.7.2"