diff --git a/okta_jwt_verifier/constants.py b/okta_jwt_verifier/constants.py
index 1b0e86e..ade309e 100644
--- a/okta_jwt_verifier/constants.py
+++ b/okta_jwt_verifier/constants.py
@@ -1,6 +1,5 @@
 import os
 
-
 # Default values described in technical design
 
 MAX_RETRIES = os.environ.get('JWT_VERIFIER_MAX_RETRIES', 1)
@@ -8,7 +7,6 @@
 REQUEST_TIMEOUT = os.environ.get('JWT_VERIFIER_REQUEST_TIMEOUT', 30)
 LEEWAY = os.environ.get('LEEWAY', 120)
 
-
 # Constant URLs used in error messages
 
 DEV_OKTA = "https://developer.okta.com"
@@ -19,6 +17,8 @@
 FINDING_OKTA_APP_CRED = (f"{DEV_OKTA}"
                          "/docs/guides/find-your-app-credentials/overview")
 
-
 # Misc
-ADMIN_DOMAINS = ('-admin.okta.com', '-admin.oktapreview.com', '-admin.okta-emea.com')
+ADMIN_DOMAINS = (
+    '-admin.okta.com', '-admin.oktapreview.com', '-admin.okta-emea.com', '-admin.okta-gov.com', '-admin.okta.mil',
+    '-admin.okta-miltest.com', '-admin.trex-govcloud.com'
+)