diff --git a/.github/actions/cypress-cache/action.yaml b/.github/actions/cypress-cache/action.yaml
index f191b78..9672ae7 100644
--- a/.github/actions/cypress-cache/action.yaml
+++ b/.github/actions/cypress-cache/action.yaml
@@ -4,7 +4,7 @@ runs:
   using: "composite"
   steps:
     # cache cypress runner 
-    - uses: actions/cache@v3
+    - uses: actions/cache@v4
       id: cypress-cache
       with:
         path: /home/runner/.cache/Cypress
diff --git a/.github/actions/lint/action.yaml b/.github/actions/lint/action.yaml
index 12f9be3..0d62e65 100644
--- a/.github/actions/lint/action.yaml
+++ b/.github/actions/lint/action.yaml
@@ -3,7 +3,7 @@ description: verify linting rules
 runs:
   using: "composite"
   steps:
-    - uses: nrwl/nx-set-shas@v3
+    - uses: nrwl/nx-set-shas@v4
     - uses: './.github/actions/node-cache'
     - name: Install deps
       shell: bash
diff --git a/.github/actions/node-cache/action.yaml b/.github/actions/node-cache/action.yaml
index e312397..3a49e90 100644
--- a/.github/actions/node-cache/action.yaml
+++ b/.github/actions/node-cache/action.yaml
@@ -4,7 +4,7 @@ runs:
   using: "composite"
   steps:
     # cache node modules for all jobs to use
-    - uses: actions/cache@v3
+    - uses: actions/cache@v4
       id: node_modules-cache
       with:
         path: | 
diff --git a/.github/actions/release/action.yaml b/.github/actions/release/action.yaml
index 10c96f5..99043fa 100644
--- a/.github/actions/release/action.yaml
+++ b/.github/actions/release/action.yaml
@@ -17,9 +17,9 @@ runs:
   using: "composite"
   steps:
     - name: Use Node.js
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v4
       with:
-        node-version: '18'
+        node-version: '20'
     - uses: './.github/actions/node-cache'
     - name: Install deps
       shell: bash
diff --git a/.github/actions/test-e2e/action.yaml b/.github/actions/test-e2e/action.yaml
index 7250d9f..45e984f 100644
--- a/.github/actions/test-e2e/action.yaml
+++ b/.github/actions/test-e2e/action.yaml
@@ -3,7 +3,7 @@ description: verify e2e tests
 runs:
   using: "composite"
   steps:
-    - uses: nrwl/nx-set-shas@v3
+    - uses: nrwl/nx-set-shas@v4
     - uses: './.github/actions/node-cache'
     - uses: './.github/actions/cypress-cache'
     - uses: './.github/actions/webpack-cache'
diff --git a/.github/actions/test-unit/action.yaml b/.github/actions/test-unit/action.yaml
index f410882..dea40f6 100644
--- a/.github/actions/test-unit/action.yaml
+++ b/.github/actions/test-unit/action.yaml
@@ -3,7 +3,7 @@ description: verify unit tests
 runs:
   using: "composite"
   steps:
-    - uses: nrwl/nx-set-shas@v3
+    - uses: nrwl/nx-set-shas@v4
     - uses: './.github/actions/node-cache'
     - name: Install deps
       shell: bash
diff --git a/.github/actions/webpack-cache/action.yaml b/.github/actions/webpack-cache/action.yaml
index a42ef45..8764357 100644
--- a/.github/actions/webpack-cache/action.yaml
+++ b/.github/actions/webpack-cache/action.yaml
@@ -4,7 +4,7 @@ runs:
   using: "composite"
   steps:
     # cache node modules for all jobs to use
-    - uses: actions/cache@v3
+    - uses: actions/cache@v4
       id: webpack-cache
       with:
         path: | 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f445753..ede61ef 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,10 +10,10 @@ jobs:
   install:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: nrwl/nx-set-shas@v3
+      - uses: nrwl/nx-set-shas@v4
       # cache node modules for all jobs to use
       - uses: './.github/actions/node-cache'
       # cache cypress runner
@@ -24,7 +24,7 @@ jobs:
     needs: [install]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - uses: './.github/actions/lint'
@@ -32,7 +32,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: [install]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - uses: './.github/actions/test-unit'
@@ -40,10 +40,10 @@ jobs:
     runs-on: ubuntu-latest
     needs: [install]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: nrwl/nx-set-shas@v3
+      - uses: nrwl/nx-set-shas@v4
       - uses: './.github/actions/node-cache'
       - name: Install deps
         run: npm i
@@ -53,7 +53,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: [install, build]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - uses: './.github/actions/test-e2e'
@@ -62,7 +62,7 @@ jobs:
     needs: [install, lint, test, build, test-e2e]
     if: github.event_name != 'pull_request'
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           ssh-key: ${{ secrets.BOTH_AUTH_KEY }}
diff --git a/e2e-script.js b/e2e-script.js
index 4458945..3201217 100644
--- a/e2e-script.js
+++ b/e2e-script.js
@@ -18,18 +18,13 @@ execSync('npm run build', { cwd: cdnPath, stdio: 'inherit'})
 
 const {result, commands} = concurrently(
   [{
-    name: 'cdn-server',
+    name: 'assets servers',
     cwd: cdnPath,
-    command: 'npm run serve',
-  },
-  {
-    cwd: __dirname,
-    name: 'test-app',
-    command: 'npx nx run test-app:serve',
+    command: 'npx concurrently "npm run serve" "npx nx run test-app:serve"',
   }, {
     cwd: __dirname,
     name: 'e2e',
-    command: 'npx wait-on federation-cdn-mock/dist http://localhost:4200 http://localhost:8001 -i 2000 && npx nx run test-app-e2e:e2e --skipNxCache',
+    command: 'echo "FOO BAR" && npx wait-on http://localhost:4200 http://127.0.0.1:8001 && npx nx run test-app-e2e:e2e --skipNxCache',
   }],
   {
     successCondition: 'e2e',