diff --git a/.github/workflows/_deploy_lambda.yml b/.github/workflows/_deploy_lambda.yml
index 3a407c5a..1cc7d462 100644
--- a/.github/workflows/_deploy_lambda.yml
+++ b/.github/workflows/_deploy_lambda.yml
@@ -82,6 +82,12 @@ on:
         required: false
       TF_VAR_hubspot_api_key:
         required: false
+
+      TF_VAR_magicplan_customer_id:
+        required: false
+
+      TF_VAR_magicplan_api_key:
+        required: false
 jobs:
   deploy:
     runs-on: ubuntu-latest
@@ -149,6 +155,8 @@ jobs:
           TF_VAR_pashub_email: ${{ secrets.TF_VAR_pashub_email }}
           TF_VAR_pashub_password: ${{ secrets.TF_VAR_pashub_password }}
           TF_VAR_hubspot_api_key: ${{ secrets.TF_VAR_hubspot_api_key }}
+          TF_VAR_magicplan_customer_id: ${{ secrets.TF_VAR_magicplan_customer_id }}
+          TF_VAR_magicplan_api_key: ${{ secrets.TF_VAR_magicplan_api_key }}
         run: |
           ECR_REPO_URL_VAR=""
           if [[ -n "${{ inputs.ecr_repo }}" ]]; then
@@ -195,6 +203,8 @@ jobs:
           TF_VAR_pashub_email: ${{ secrets.TF_VAR_pashub_email }}
           TF_VAR_pashub_password: ${{ secrets.TF_VAR_pashub_password }}
           TF_VAR_hubspot_api_key: ${{ secrets.TF_VAR_hubspot_api_key }}
+          TF_VAR_magicplan_customer_id: ${{ secrets.TF_VAR_magicplan_customer_id }}
+          TF_VAR_magicplan_api_key: ${{ secrets.TF_VAR_magicplan_api_key }}
         run: |
           EXTRA_VARS=""
           if [[ -n "${{ inputs.ecr_repo }}" ]]; then
diff --git a/.github/workflows/protect_releases.yml b/.github/workflows/protect_releases.yml
new file mode 100644
index 00000000..cbd08e2f
--- /dev/null
+++ b/.github/workflows/protect_releases.yml
@@ -0,0 +1,17 @@
+name: Restrict PR source
+
+on:
+  pull_request:
+    branches:
+      - dev
+
+jobs:
+  check-source-branch:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Fail if PR is not from main
+        run: |
+          if [[ "${{ github.head_ref }}" != "main" ]]; then
+            echo "Only PRs from main are allowed into dev"
+            exit 1
+          fi
\ No newline at end of file