diff --git a/Dockerfile b/Dockerfile
index 7532a3ea..6ebbb7fd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:14-slim
+FROM node:current-slim
 RUN npm install -g firebase-tools
 COPY entrypoint.sh /usr/local/bin
 ENTRYPOINT ["entrypoint.sh"]
diff --git a/Makefile b/Makefile
index 3c565327..ecb4c287 100644
--- a/Makefile
+++ b/Makefile
@@ -1,2 +1,2 @@
 build:
-	docker build . -t jsryudev/deploy-firebase-functions
+	docker build . -t dayzero-eng/deploy-firebase-functions
diff --git a/README.md b/README.md
index f1f79932..49f7ee88 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,12 @@
-# Deploy to Firebase Functions for Node14
+# Deploy to Firebase for Node18
 
-A GitHub Action to deploy to Firebase Cloud Functions for Node14.
+A GitHub Action to deploy to Firebase for Node18.
 
 - Make sure that you checkout the repository using the [actions/checkout](https://github.com/actions/checkout) action
 - Make sure that you have the `firebase.json` file in the repository
 - To obtain the Firebase token, run `firebase login:ci` on your local computer and [store the token](https://docs.github.com/en/actions/reference/encrypted-secrets#creating-encrypted-secrets-for-a-repository) as the `FIREBASE_TOKEN` secret
+- To obtain service account credentials, get the service account JSON file from Firebase console and set its path to `GOOGLE_APPLICATION_CREDENTIALS`
+- Either `FIREBASE_TOKEN` or `GOOGLE_APPLICATION_CREDENTIALS` are required to deploy the project. No need to set both at the same time.
 - Specify the Firebase project name in the `FIREBASE_PROJECT` env var
 
 ## Workflow examples
@@ -23,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - uses: jsryudev/deploy-firebase-functions@v0.0.2
+    - uses: dayzero-eng/deploy-firebase-functions@v0.0.5
       env:
         FIREBASE_TOKEN: ${{ secrets.FIREBASE_TOKEN }}
         FIREBASE_PROJECT: firebase-project-id
@@ -43,7 +45,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - uses: jsryudev/deploy-firebase-functions@v0.0.2
+    - uses: dayzero-eng/deploy-firebase-functions@v0.0.5
       env:
         FIREBASE_TOKEN: ${{ secrets.FIREBASE_TOKEN }}
         FIREBASE_PROJECT: firebase-project-id
diff --git a/action.yml b/action.yml
index 1e60e5cf..e62073f9 100644
--- a/action.yml
+++ b/action.yml
@@ -1,6 +1,6 @@
-name: 'Deploy to Firebase Cloud Functions'
-author: 'jsryudev <jsryu.dev@gmail.com>'
-description: 'A GitHub Action to deploy to Firebase Cloud Functions'
+name: 'Deploy to Firebase'
+author: 'dayzero-eng'
+description: 'A GitHub Action to deploy to Firebase'
 runs:
   using: 'docker'
   image: 'Dockerfile'
diff --git a/entrypoint.sh b/entrypoint.sh
index 32bdfeb9..b3540b96 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,9 +1,11 @@
 #!/bin/bash
 
+npm install
+
 cd functions; npm install
 
-if [ -z "${FIREBASE_TOKEN}" ]; then
-    echo "FIREBASE_TOKEN is missing"
+if [[ -z "${FIREBASE_TOKEN}" && -z "${GOOGLE_APPLICATION_CREDENTIALS}" ]]; then
+    echo "Access tokens are missing! Provide either FIREBASE_TOKEN or GOOGLE_APPLICATION_CREDENTIALS"
     exit 1
 fi
 
@@ -12,7 +14,10 @@ if [ -z "${FIREBASE_PROJECT}" ]; then
     exit 1
 fi
 
+cd ..
+
+firebase experiments:enable webframeworks
+
 firebase deploy \
     -m "${GITHUB_REF} (${GITHUB_SHA})" \
     --project ${FIREBASE_PROJECT} \
-    --only functions