diff --git a/.github/workflows/cloudflare_unicornops_apply.yml b/.github/workflows/cloudflare_unicornops_apply.yml
index 558899c..f454361 100644
--- a/.github/workflows/cloudflare_unicornops_apply.yml
+++ b/.github/workflows/cloudflare_unicornops_apply.yml
@@ -25,7 +25,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup Terraform
-        uses: hashicorp/setup-terraform@v3
+        uses: hashicorp/setup-terraform@v4
         with:
           terraform_version: 1.8.1
 
diff --git a/.github/workflows/cloudflare_unicornops_plan.yml b/.github/workflows/cloudflare_unicornops_plan.yml
index 9f16877..589a399 100644
--- a/.github/workflows/cloudflare_unicornops_plan.yml
+++ b/.github/workflows/cloudflare_unicornops_plan.yml
@@ -25,7 +25,7 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
 
       - name: Setup Terraform
-        uses: hashicorp/setup-terraform@v3
+        uses: hashicorp/setup-terraform@v4
         with:
           terraform_version: 1.8.1