diff --git a/poetry.lock b/poetry.lock
index ea5f1ec6..b4f20afa 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -914,13 +914,13 @@ files = [
 
 [[package]]
 name = "yamllint"
-version = "1.33.0"
+version = "1.34.0"
 description = "A linter for YAML files."
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "yamllint-1.33.0-py3-none-any.whl", hash = "sha256:28a19f5d68d28d8fec538a1db21bb2d84c7dc2e2ea36266da8d4d1c5a683814d"},
-    {file = "yamllint-1.33.0.tar.gz", hash = "sha256:2dceab9ef2d99518a2fcf4ffc964d44250ac4459be1ba3ca315118e4a1a81f7d"},
+    {file = "yamllint-1.34.0-py3-none-any.whl", hash = "sha256:33b813f6ff2ffad2e57a288281098392b85f7463ce1f3d5cd45aa848b916a806"},
+    {file = "yamllint-1.34.0.tar.gz", hash = "sha256:7f0a6a41e8aab3904878da4ae34b6248b6bc74634e0d3a90f0fb2d7e723a3d4f"},
 ]
 
 [package.dependencies]
@@ -933,4 +933,4 @@ dev = ["doc8", "flake8", "flake8-import-order", "rstcheck[sphinx]", "sphinx"]
 [metadata]
 lock-version = "2.0"
 python-versions = "~3.11"
-content-hash = "316888e18a8054de43543373f9f83ea8d3c76b181a5dcf64dfdffd99ab06b6aa"
+content-hash = "50eff83bb81a691b342f209ca2ad25e7b0f9adfb5866b422c03d1163270b3459"
diff --git a/pyproject.toml b/pyproject.toml
index 5802983d..18b7caa8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -22,7 +22,7 @@ pytest = "8.0.0"
 pytest-mock = "3.12.0"
 flake8 = "7.0.0"
 pep8-naming = "0.13.3"
-yamllint = "1.33.0"
+yamllint = "1.34.0"
 
 [tool.poetry.group.external]
 # Provided only for use by boards platforms