diff --git a/.tool-versions b/.tool-versions
index d62ea3e..82bb419 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,4 +1,4 @@
 golang     1.22.4 # datasource=github-releases depName=golang/go
 goreleaser 2.0.1 # datasource=github-releases depName=goreleaser/goreleaser
 opentofu   1.7.2 # datasource=github-releases depName=opentofu/opentofu
-terraform  1.8.5 # datasource=github-releases depName=hashicorp/terraform
+terraform  1.9.8 # datasource=github-releases depName=hashicorp/terraform
diff --git a/.trunk/trunk.yaml b/.trunk/trunk.yaml
index df2c77b..c838987 100644
--- a/.trunk/trunk.yaml
+++ b/.trunk/trunk.yaml
@@ -14,7 +14,7 @@ lint:
     - renovate@38.124.3
     - shellcheck@0.10.0
     - shfmt@3.6.0
-    - terraform@1.8.5 # datasource=github-releases depName=hashicorp/terraform
+    - terraform@1.9.8 # datasource=github-releases depName=hashicorp/terraform
     - tflint@0.53.0
     - tfsec@1.28.11
     - trufflehog@3.82.9