diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5c25e39..4f9bee6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -137,7 +137,7 @@ jobs:
         working-directory: infra/terraform
     steps:
       - uses: actions/checkout@v4
-      - uses: hashicorp/setup-terraform@v3
+      - uses: hashicorp/setup-terraform@v4
         with:
           terraform_version: 1.9.x
       - run: terraform fmt -check -recursive