diff --git a/README.md b/README.md
index ad4bea3..adefbc0 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 ## Deployment Environments
 ### Dev/QA
-API: https://resume-api-dev.acm.illinois.edu
+API: https://resume-api.qa.acm.illinois.edu
 Web UI: https://resumes.qa.acm.illinois.edu
 
 ### Prod
diff --git a/clientv2/README.md b/clientv2/README.md
index a6eb769..d0dcdf5 100644
--- a/clientv2/README.md
+++ b/clientv2/README.md
@@ -3,7 +3,7 @@
 ## Running Locally 
 Create `.env.local` in this directory with the following content:
 ```
-VITE_API_URL="https://resume-api-dev.acm.illinois.edu/api/v1"
+VITE_API_URL="https://resume-api.qa.acm.illinois.edu/api/v1"
 VITE_AAD_CLIENT_ID="251efa82-f589-42e1-9ebb-e214a4f40a0f"
 VITE_KINDE_CLIENT_ID="9dfcd7977da347f3ab55fbb909a4d5cf"
 VITE_RUN_ENVIRONMENT="dev"
diff --git a/cloudformation/main.yml b/cloudformation/main.yml
index f374393..bf3b9b0 100644
--- a/cloudformation/main.yml
+++ b/cloudformation/main.yml
@@ -36,10 +36,11 @@ Conditions:
 Mappings:
   ApiGwConfig:
     dev:
-      ApiCertificateArn: arn:aws:acm:us-east-1:427040638965:certificate/07a0f957-15ae-4330-be14-25814728b981
-      ApiDomainName: resume-api-dev.acm.illinois.edu
+      ApiCertificateArn: arn:aws:acm:us-east-1:427040638965:certificate/0397afb9-f519-40a1-aecc-f65c39aa7083
+      ApiDomainName: resume-api.qa.acm.illinois.edu
       ValidCorsOrigins:
-        - "*"
+        - https://resumes.qa.acm.illinois.edu
+        - http://localhost:5173
       AadValidClientId: 251efa82-f589-42e1-9ebb-e214a4f40a0f
       KindeValidClientId: 9dfcd7977da347f3ab55fbb909a4d5cf
     prod:
diff --git a/tests/live_integration/conftest.py b/tests/live_integration/conftest.py
index 7381daf..aa3fa53 100644
--- a/tests/live_integration/conftest.py
+++ b/tests/live_integration/conftest.py
@@ -13,6 +13,6 @@ def request(self, method, url, *args, **kwargs):
     
 @pytest.fixture
 def api_client():
-    ENDPOINT = "https://resume-api-dev.acm.illinois.edu/"
+    ENDPOINT = "https://resume-api.qa.acm.illinois.edu/"
     client = LiveServerSession(base_url=ENDPOINT)
     yield client
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