diff --git a/.tool-versions b/.tool-versions
index 0262eed..998ab0f 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,6 +1,6 @@
 gitleaks 8.24.2
 terraform 1.11.3
 terraform-docs 0.19.0
-tflint 0.55.1
+tflint 0.56.0
 pre-commit 4.2.0
 python 3.13.1