diff --git a/.tool-versions b/.tool-versions
index b3ee1b5..9bd6f9f 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,4 +1,4 @@
 terraform 1.5.7
 terraform-docs 0.16.0
-tflint 0.48.0
+tflint 0.50.0
 pre-commit 3.5.0