diff --git a/poetry.lock b/poetry.lock
index 67ad8d9b..119c34cb 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -111,14 +111,14 @@ files = [
 
 [[package]]
 name = "cfn-lint"
-version = "1.43.3"
+version = "1.43.4"
 description = "Checks CloudFormation templates for practices and behaviour that could potentially be improved"
 optional = false
 python-versions = ">=3.9"
 groups = ["dev"]
 files = [
-    {file = "cfn_lint-1.43.3-py3-none-any.whl", hash = "sha256:bf839130964903566e0d3ae738884c84b1a1aba60853aeca2240caca405d8e63"},
-    {file = "cfn_lint-1.43.3.tar.gz", hash = "sha256:28ad830a84355c8b93bc557524df06131a7dd5d3c7e2cc7352a9903beeb4f704"},
+    {file = "cfn_lint-1.43.4-py3-none-any.whl", hash = "sha256:c15e7013083c253afbc08b0e1ed056d7b6d8cf0fff9711af778b53a27d24dc5e"},
+    {file = "cfn_lint-1.43.4.tar.gz", hash = "sha256:05021a9b9d2307860360d35e75558bc448f16b1e9a9279674ce457c3f7acef5b"},
 ]
 
 [package.dependencies]
@@ -1191,4 +1191,4 @@ test = ["covdefaults (>=2.3)", "coverage (>=7.2.7)", "coverage-enable-subprocess
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.12"
-content-hash = "f75e478b9bae353907d0db8aada1876254b2be77541b1b2ae097b74e0f456516"
+content-hash = "bbe9a3c111258811aab637ae73a83799309c364f3ac3237e31244e1b96d981e3"
diff --git a/pyproject.toml b/pyproject.toml
index 2d21a4f7..e816d971 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,6 +21,6 @@ requests = "^2.32.5"
 
 [tool.poetry.group.dev.dependencies]
 pre-commit = "^4.5.1"
-cfn-lint = "^1.43.3"
+cfn-lint = "^1.43.4"
 
 [tool.poetry.scripts]