diff --git a/README.md b/README.md
index 536368d..3584fc9 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ jobs:
           python-version: '3.10'
       
       - name: Prefect Auth
-        uses: PrefectHQ/actions-prefect-auth@v1
+        uses: PrefectHQ/actions-prefect-auth@v2
         with:
           prefect-api-key: ${{ secrets.PREFECT_API_KEY }}
           prefect-workspace: ${{ secrets.PREFECT_WORKSPACE }}
@@ -63,13 +63,13 @@ jobs:
           python-version: '3.10'
 
       - name: Prefect Auth
-        uses: PrefectHQ/actions-prefect-auth@v1
+        uses: PrefectHQ/actions-prefect-auth@v2
         with:
           prefect-api-key: ${{ secrets.PREFECT_API_KEY }}
           prefect-workspace: ${{ secrets.PREFECT_WORKSPACE }}
 
       - name: Run Prefect Deploy
-        uses: PrefectHQ/actions-prefect-deploy@v1
+        uses: PrefectHQ/actions-prefect-deploy@v4
         with:
           requirements-file-path: ./examples/simple/requirements.txt
           entrypoint: ./examples/simple/flow.py:call_api
diff --git a/action.yaml b/action.yaml
index 393cf14..09cce64 100644
--- a/action.yaml
+++ b/action.yaml
@@ -23,7 +23,7 @@ runs:
   steps:
     - id: install-prefect-locally
       shell: bash
-      run: pip install -q "prefect<3"
+      run: pip install -q "prefect>=3,<4"
 
     - id: prefect-cloud-login
       run: |
diff --git a/examples/simple/deployment.yaml b/examples/simple/deployment.yaml
deleted file mode 100644
index 59e6158..0000000
--- a/examples/simple/deployment.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
-description: null
-entrypoint: examples/simple/flow.py:call_api
-flow_name: null
-name: Simple
-parameters: {}
-schedule: null
-tags: []
-version: null
-work_pool:
-  job_variables:
-    image: prefecthq/prefect:2-latest
-  name: simple-pool
-  work_queue_name: null
diff --git a/examples/simple/flow.py b/examples/simple/flow.py
index c140d36..0f6c559 100755
--- a/examples/simple/flow.py
+++ b/examples/simple/flow.py
@@ -1,5 +1,3 @@
-import json
-
 import requests
 from prefect import flow
 
diff --git a/examples/simple/prefect.yaml b/examples/simple/prefect.yaml
index c4d4333..0fc023c 100644
--- a/examples/simple/prefect.yaml
+++ b/examples/simple/prefect.yaml
@@ -1,20 +1,24 @@
-# File for configuring project / deployment build, push and pull steps
-
-# Generic metadata about this project
+---
 name: simple
-prefect-version: 2.10.4
+prefect-version: 3.0.0
 
-# build section allows you to manage and build docker images
 build: null
 
-# push section allows you to manage if
-# and how this project is uploaded to remote locations
 push: null
 
-# pull section allows you to provide instructions
-# for cloning this project in remote locations
 pull:
-  - prefect.projects.steps.git_clone_project:
+  - prefect.deployments.steps.git_clone:
       repository: git@github.com:PrefectHQ/actions-prefect-deploy.git
       branch: main
       access_token: "{{ prefect.blocks.secret.simple-github-pat }}"
+
+deployments:
+  - name: Simple
+    description: A simple example
+    entrypoint: flow.py:call_api
+    parameters: {}
+    schedule: {}
+    work_pool:
+      job_variables:
+        image: prefecthq/prefect:3-latest
+      name: simple-pool