diff --git a/.github/workflows/tf-build.yaml b/.github/workflows/tf-build.yaml
index e0cd7ca..97c4f14 100644
--- a/.github/workflows/tf-build.yaml
+++ b/.github/workflows/tf-build.yaml
@@ -28,7 +28,7 @@ on:
         description: "can be inherited by using the 'inherit' keyword https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idsecretsinherit"
 
 env:
-  TERRAFORM_VERSION: 1.13.4
+  TERRAFORM_VERSION: 1.15.7
 
 concurrency:
   group: terraform-${{ inputs.ENVIRONMENT }}
diff --git a/.github/workflows/tf-release.yaml b/.github/workflows/tf-release.yaml
index 6abbd99..9996753 100644
--- a/.github/workflows/tf-release.yaml
+++ b/.github/workflows/tf-release.yaml
@@ -25,7 +25,7 @@ on:
         description: "can be inherited by using the 'inherit' keyword https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idsecretsinherit"
 
 env:
-  TERRAFORM_VERSION: 1.13.4
+  TERRAFORM_VERSION: 1.15.7
 
 concurrency:
   group: terraform-${{ inputs.ENVIRONMENT }}
diff --git a/CLAUDE.md b/CLAUDE.md
new file mode 100644
index 0000000..af5b2e8
--- /dev/null
+++ b/CLAUDE.md
@@ -0,0 +1 @@
+# CLAUDE.md