diff --git a/.tool-versions b/.tool-versions
index e5cb4ec..4bf19a1 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -6,7 +6,7 @@ kubectl 1.33.2
 python 3.13.5
 terraform 1.12.2
 terraform-lsp 0.0.12
-terragrunt 0.83.2
+terragrunt 0.84.1
 vendir 0.44.0
 yq 4.46.1
 ytt 0.44.1
\ No newline at end of file