diff --git a/poetry.lock b/poetry.lock
index 1c0de323..7b195106 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -112,13 +112,13 @@ files = [
 
 [[package]]
 name = "cfn-lint"
-version = "1.25.1"
+version = "1.26.1"
 description = "Checks CloudFormation templates for practices and behaviour that could potentially be improved"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "cfn_lint-1.25.1-py3-none-any.whl", hash = "sha256:bbf6c2d95689da466dc427217ab7ed8f3a2a4a134df70876cc63e41aaad9385a"},
-    {file = "cfn_lint-1.25.1.tar.gz", hash = "sha256:717012566c6034ffa7e60fcf1b350804d093ee37589a1e91a1fd867f33a930b7"},
+    {file = "cfn_lint-1.26.1-py3-none-any.whl", hash = "sha256:091b094d46130fe532e77684fbcc56098c748d9c2677da28c0c09d8cc4873c53"},
+    {file = "cfn_lint-1.26.1.tar.gz", hash = "sha256:801a504f6eb9b9322060744cc5e14f2544abf674939d47e6583bf95aa249d910"},
 ]
 
 [package.dependencies]
@@ -1135,4 +1135,4 @@ files = [
 [metadata]
 lock-version = "2.0"
 python-versions = "3.12.7"
-content-hash = "8e45d30c936d3b9930610d695912b430d6ab6a88a7b6f7b95a86e55fc4d73cb3"
+content-hash = "fc7de612495df0bbecb77398b1d093f331c84bb112b5cb7391c89322720ceca5"
diff --git a/pyproject.toml b/pyproject.toml
index 262f5067..11aed9ea 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ requests = "^2.32.3"
 flake8 = "^7.1.2"
 pip-licenses = "^5.0.0"
 pre-commit = "^4.1.0"
-cfn-lint = "^1.25.1"
+cfn-lint = "^1.26.1"
 
 [tool.poetry.scripts]