diff --git a/ci/terragrunt/.tool-versions b/ci/terragrunt/.tool-versions
index 334a253939..e1b3f0cc32 100644
--- a/ci/terragrunt/.tool-versions
+++ b/ci/terragrunt/.tool-versions
@@ -1,6 +1,6 @@
 gcloud 473.0.0
 helm 3.16.1
 python 3.12.6
-terraform 1.8.5
+terraform 1.9.6
 terraform-lsp
 terragrunt 0.67.14