diff --git a/.github/workflows/zxc-build-scaleset-images.yaml b/.github/workflows/zxc-build-scaleset-images.yaml
index e7769ae..df05b55 100644
--- a/.github/workflows/zxc-build-scaleset-images.yaml
+++ b/.github/workflows/zxc-build-scaleset-images.yaml
@@ -161,7 +161,7 @@ jobs:
           driver-opts: network=host,image=ghcr.io/hashgraph/runner-images/buildkit:buildx-stable-1
 
       - name: Setup Terraform
-        uses: hashicorp/setup-terraform@b9cd54a3c349d3f38e8881555d616ced269862dd # v3.1.2
+        uses: hashicorp/setup-terraform@5e8dbf3c6d9deaf4193ca7a8fb23f2ac83bb6c85 # v4.0.0
 
       - name: Archive Tool Cache
         working-directory: ${{ runner.tool_cache }}