diff --git a/.github/workflows/digger_workflow.yml b/.github/workflows/digger_workflow.yml
index 2044672..d1b82c2 100644
--- a/.github/workflows/digger_workflow.yml
+++ b/.github/workflows/digger_workflow.yml
@@ -33,7 +33,7 @@ jobs:
           api-key: ${{ secrets.INFRACOST_API_KEY }}      
 
       - name: digger
-        uses: diggerhq/digger@feat/local-dev-support
+        uses: diggerhq/digger@feat/breardon2011/s3-cache
         with:
           digger-spec: ${{ inputs.spec }}
           digger-private-key: ${{ secrets.DIGGER_PRIVATE_KEY }}
@@ -45,6 +45,7 @@ jobs:
           local-dev-cli-path: /Users/mohamedsayed/dev/digger/digger/cli
           cache-dependencies-s3: true
           cache-dependencies-s3-bucket: s3://terraform-cache-1756318349465/cache
+          cache-dependencies-s3-region: us-east-1
         env:
           GITHUB_CONTEXT: ${{ toJson(github) }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/prod/main.tf b/prod/main.tf
index 15731b4..199b181 100644
--- a/prod/main.tf
+++ b/prod/main.tf
@@ -1 +1,10 @@
-resource "null_resource" "test" {}
+terraform {
+  required_providers {
+    null = {
+      source  = "hashicorp/null"
+      version = "= 3.2.2" # pin to a specific version or range
+    }
+  }
+}
+
+resource "null_resource" "test2" {}