diff --git a/.github/workflows/update-filecache.yml b/.github/workflows/update-filecache.yml
index bc3cbb2c..29bfed51 100644
--- a/.github/workflows/update-filecache.yml
+++ b/.github/workflows/update-filecache.yml
@@ -1,91 +1,37 @@
-# Ensure a consistent state for production releases
-name: Prepare for production
+name: Update Filecache
 
 on:
   push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
+    branches: [master]
+
+  workflow_dispatch:
 
 permissions:
-  contents: read
+  contents: write
+  pull-requests: write
 
 jobs:
-  build-and-test:
-
+  build-filecache:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
-
-    - name: Validate composer.json and composer.lock
-      run: composer validate --strict
-
-    - name: Cache Composer packages
-      id: composer-cache
-      uses: actions/cache@v3
-      with:
-        path: vendor
-        key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
-        restore-keys: |
-          ${{ runner.os }}-php-
-
-    - name: Install Composer dependencies
-      run: composer install --prefer-dist --no-progress
-
-    - name: Run test suite
-      run: vendor/bin/pest
-
-  rebuild-frontend-files:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-      
-    - name: Cache Composer packages
-      id: composer-cache
-      uses: actions/cache@v3
-      with:
-        path: vendor
-        key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
-        restore-keys: |
-          ${{ runner.os }}-php-
+      - uses: actions/checkout@v3
 
-    - name: Install Composer dependencies
-      run: composer install --prefer-dist --no-progress
-      
-    - name: Clean _site directory
-      run: rm -rf _site && mkdir _site
-    - name: Clean _media directory
-      run: rm -rf _media && mkdir _media
+      - name: Compile the checksums and save the filecache
+        run: cd resources/data && php filecacheGenerator.php
 
-    - name: Setup Node.js 16.x
-      uses: actions/setup-node@v3
-      with:
-        node-version: 16.x
-        cache: 'npm'
-    - name: Install Node dependencies
-      run: npm ci
-    - name: Build frontend files
-      run: npm run prod
+      - name: Check if any changes were made
+        uses: tj-actions/verify-changed-files@v9
+        id: verify-changed-files
+        with:
+          files: resources/data/filecache.json
 
-  propagate-frontend-to-hydefront:
-    if: github.event_name == 'push'
-    needs: rebuild-frontend-files
-    runs-on: ubuntu-latest
-    steps:
-    - name: Todo implement job
-      run: echo Not yet implemented
-  
-  create-hyde-merge-pull-request:
-    needs: [build-and-test, rebuild-frontend-files]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Create Pull Request with the new assets
+      - name: Create Pull Request with the new filecache
+        if: steps.verify-changed-files.outputs.files_changed == 'true'
         uses: peter-evans/create-pull-request@v4
         with:
-          commit-message: Automatic build update
-          title: Update Frontend Assets
-          body: Updated default app.css and cleaned the media directories.
-          branch: update-frontend
+          commit-message: Automatic Filecache Update
+          title: Update Filecache
+          body: Updated the filecache.json with new resource file checksums.
+          branch: update-checksums
           base: master
-