diff --git a/.tool-versions b/.tool-versions
index 0262eed..1fdf6b8 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,5 +1,5 @@
 gitleaks 8.24.2
-terraform 1.11.3
+terraform 1.13.5
 terraform-docs 0.19.0
 tflint 0.55.1
 pre-commit 4.2.0