diff --git a/.requirements/cfn-lint.txt b/.requirements/cfn-lint.txt
index 3b7ec0e..4b4083c 100644
--- a/.requirements/cfn-lint.txt
+++ b/.requirements/cfn-lint.txt
@@ -1 +1 @@
-cfn-lint==1.43.4
+cfn-lint==1.45.0