diff --git a/poetry.lock b/poetry.lock
index 8f7ad89f..29db9a09 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -115,13 +115,13 @@ files = [
 
 [[package]]
 name = "cfn-lint"
-version = "1.18.3"
+version = "1.18.4"
 description = "Checks CloudFormation templates for practices and behaviour that could potentially be improved"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "cfn_lint-1.18.3-py3-none-any.whl", hash = "sha256:4363278035540fbaea3b40e9abb262f14414005b36b3c01c6d94a19f48c89b01"},
-    {file = "cfn_lint-1.18.3.tar.gz", hash = "sha256:e0dedb35e717602b8f82043cb315dcc0e1222f9cdc4d47ecbfb73c20159a9dcb"},
+    {file = "cfn_lint-1.18.4-py3-none-any.whl", hash = "sha256:76741e76fa26f31bfacc3eb465eddd93ad535838d84fbc6dd092817d8e22d57f"},
+    {file = "cfn_lint-1.18.4.tar.gz", hash = "sha256:73dadc33d6a91c69651cb08fe919138ab4e2f6cf1be1e361f7c6dcbccd1527ba"},
 ]
 
 [package.dependencies]
@@ -1133,4 +1133,4 @@ test = ["big-O", "jaraco.functools", "jaraco.itertools", "jaraco.test", "more-it
 [metadata]
 lock-version = "2.0"
 python-versions = "3.8.15"
-content-hash = "3793683d3323c844a8b1ad38a6d532d0d85eaf6a3683d48f56babaced6ba3054"
+content-hash = "280ce5cdd41e67d301618d14c1d872d4cd19d1dc2918462199b477231e7f2df3"
diff --git a/pyproject.toml b/pyproject.toml
index 203ad27d..c027bc12 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ requests = "^2.32.3"
 flake8 = "^7.1.1"
 pip-licenses = "^4.5.1"
 pre-commit = "^3.5.0"
-cfn-lint = "^1.18.3"
+cfn-lint = "^1.18.4"
 
 [tool.poetry.scripts]