diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 99a5aeb..7ca0656 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -10,15 +10,13 @@ jobs:
     env:
       NODE_ENV: production
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
-          node-version: 16
-      - uses: google-github-actions/setup-gcloud@v0
+          node-version: 20
+      - uses: google-github-actions/setup-gcloud@v2
         with:
           project_id: ${{ secrets.ETCH_DEMO_PROJECT }}
-          service_account_key: ${{ secrets.GCP_SA_KEY }}
-          export_default_credentials: true
       - name: Deploy the app
         env:
           ETCH_DEMO_PROJECT: ${{ secrets.ETCH_DEMO_PROJECT }}
diff --git a/.github/workflows/lint-and-test.yml b/.github/workflows/lint-and-test.yml
index 3b12ed0..cb1337d 100644
--- a/.github/workflows/lint-and-test.yml
+++ b/.github/workflows/lint-and-test.yml
@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: 16
+          node-version: 20
       - uses: actions/cache@v2
         id: yarn-cache
         with:
@@ -31,7 +31,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: 16
+          node-version: 20
       - uses: actions/cache@v2
         id: yarn-cache
         with:
@@ -51,7 +51,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-node@v1
         with:
-          node-version: 16
+          node-version: 20
       - uses: actions/cache@v2
         id: yarn-cache
         with:
diff --git a/.nvmrc b/.nvmrc
index 3f430af..9a2a0e2 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-v18
+v20
diff --git a/app-template.yaml b/app-template.yaml
index 2bd83af..48a20c4 100644
--- a/app-template.yaml
+++ b/app-template.yaml
@@ -1,4 +1,4 @@
-runtime: nodejs16
+runtime: nodejs20
 
 env_variables:
   # This is templated so you can replace prior to a deploy
diff --git a/package.json b/package.json
index 6218862..c5f4bd0 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "Anvil Etch E-Sign API Example App",
   "main": "src/server/index.js",
   "engines": {
-    "node": ">=16.0.0"
+    "node": ">=20.0.0"
   },
   "scripts": {
     "build": "NODE_ENV=production webpack --mode production",