diff --git a/.github/actions/composite-cache-deps/action.yaml b/.github/actions/composite-cache-deps/action.yaml
index 862666e..724b139 100644
--- a/.github/actions/composite-cache-deps/action.yaml
+++ b/.github/actions/composite-cache-deps/action.yaml
@@ -10,6 +10,10 @@ inputs:
     description: The working directory of the application
     default: .
     required: false
+  target-env:
+    description: '"dev" or "prod". Controls whether dev dependencies are installed'
+    default: dev
+    required: false
 
 runs:
   using: composite
@@ -26,6 +30,6 @@ runs:
         key: node-modules-${{ hashFiles(format('{0}/{1}', inputs.working-dir, 'package-lock.json')) }}
     - name: Install dependencies
       if: steps.cache.outputs.cache-hit != 'true'
-      run: npm ci
+      run: ${{ inputs.target-env == 'dev' && 'npm ci' || 'npm ci --omit=dev' }}
       shell: bash
       working-directory: ${{ inputs.working-dir }}
diff --git a/.github/workflows/17-1-custom-actions-composite.yaml b/.github/workflows/17-1-custom-actions-composite.yaml
index d99e89c..3e64610 100644
--- a/.github/workflows/17-1-custom-actions-composite.yaml
+++ b/.github/workflows/17-1-custom-actions-composite.yaml
@@ -1,7 +1,15 @@
-name: 17 - Custom Actions - Composite
+name: 17 - 1 - Custom Actions - Composite
+run-name: 17 - 1 - Custom Actions - Composite | env - ${{ inputs.target-env }}
 
 on:
   workflow_dispatch:
+    inputs:
+      target-env:
+        description: Which environment to target for dependency installation
+        type: choice
+        options:
+          - dev
+          - prod
 
 env:
   working-directory: 17-custom-actions/react-app
@@ -18,6 +26,7 @@ jobs:
         with:
           node-version: 20.x
           working-dir: ${{ env.working-directory }}
+          target-env: ${{ inputs.target-env }}
       - name: Test
         run: npm run test
       - name: Build