diff --git a/.github/workflows/preview.yaml b/.github/workflows/preview.yaml
index d76e146..265bbcb 100644
--- a/.github/workflows/preview.yaml
+++ b/.github/workflows/preview.yaml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-22.04
     env:
       # renovate: datasource=github-releases depName=hashicorp/terraform
-      TERRAFORM_VERSION: "1.6.6"
+      TERRAFORM_VERSION: "1.9.6"
       TF_HTTP_PASSWORD: ${{ github.token }}
       TF_IN_AUTOMATION: "true"
     steps:
diff --git a/.github/workflows/terraform.yaml b/.github/workflows/terraform.yaml
index a2204dc..673c20e 100644
--- a/.github/workflows/terraform.yaml
+++ b/.github/workflows/terraform.yaml
@@ -15,7 +15,7 @@ jobs:
       checks: write
     env:
       # renovate: datasource=github-releases depName=hashicorp/terraform
-      TERRAFORM_VERSION: "1.6.6"
+      TERRAFORM_VERSION: "1.9.6"
       TF_HTTP_PASSWORD: ${{ github.token }}
       TF_IN_AUTOMATION: "true"
     steps: