diff --git a/examples/common/pigweed/rpc_services/internal/StatusUtils.h b/examples/common/pigweed/rpc_services/internal/StatusUtils.h
index 0eaab65d6706a0..444759f818efa2 100644
--- a/examples/common/pigweed/rpc_services/internal/StatusUtils.h
+++ b/examples/common/pigweed/rpc_services/internal/StatusUtils.h
@@ -43,7 +43,7 @@ constexpr pw::Status EmberStatusToPwStatus(EmberAfStatus ember_status)
         return pw::OkStatus();
     case EMBER_ZCL_STATUS_NOT_FOUND:
         return pw::Status::NotFound();
-    case EMBER_ZCL_STATUS_NOT_AUTHORIZED:
+    case EMBER_ZCL_STATUS_UNSUPPORTED_ACCESS:
         return pw::Status::PermissionDenied();
     default:
         return pw::Status::Unknown();
diff --git a/src/app/clusters/account-login-server/account-login-server.cpp b/src/app/clusters/account-login-server/account-login-server.cpp
index b269f028014335..da53ea15e87315 100644
--- a/src/app/clusters/account-login-server/account-login-server.cpp
+++ b/src/app/clusters/account-login-server/account-login-server.cpp
@@ -145,7 +145,7 @@ bool emberAfAccountLoginClusterLoginCallback(app::CommandHandler * command, cons
 
     if (!delegate->HandleLogin(tempAccountIdentifier, setupPin))
     {
-        status = EMBER_ZCL_STATUS_NOT_AUTHORIZED;
+        status = EMBER_ZCL_STATUS_UNSUPPORTED_ACCESS;
     }
 
 exit:
diff --git a/src/app/clusters/ias-zone-server/ias-zone-server.cpp b/src/app/clusters/ias-zone-server/ias-zone-server.cpp
index b9eed2bb889d52..92b26045175818 100644
--- a/src/app/clusters/ias-zone-server/ias-zone-server.cpp
+++ b/src/app/clusters/ias-zone-server/ias-zone-server.cpp
@@ -268,7 +268,7 @@ EmberAfStatus emberAfPluginIasZoneClusterSetEnrollmentMethod(EndpointId endpoint
     if (emberAfIasZoneClusterAmIEnrolled(endpoint))
     {
         emberAfIasZoneClusterPrintln("Error: Already enrolled");
-        status = EMBER_ZCL_STATUS_NOT_AUTHORIZED;
+        status = EMBER_ZCL_STATUS_UNSUPPORTED_ACCESS;
     }
     else if (!isValidEnrollmentMode(method))
     {
diff --git a/src/app/util/af-enums.h b/src/app/util/af-enums.h
index 6bcf85cd189999..3214420927cb42 100644
--- a/src/app/util/af-enums.h
+++ b/src/app/util/af-enums.h
@@ -28,7 +28,6 @@ enum EmberAfStatus : uint8_t
     EMBER_ZCL_STATUS_FAILURE                  = 0x01,
     EMBER_ZCL_STATUS_INVALID_SUBSCRIPTION     = 0x7D,
     EMBER_ZCL_STATUS_UNSUPPORTED_ACCESS       = 0x7E,
-    EMBER_ZCL_STATUS_NOT_AUTHORIZED           = 0x7E, // Deprecated; same as UNSUPPORTED_ACCESS
     EMBER_ZCL_STATUS_UNSUPPORTED_ENDPOINT     = 0x7F,
     EMBER_ZCL_STATUS_MALFORMED_COMMAND        = 0x80,
     EMBER_ZCL_STATUS_UNSUPPORTED_COMMAND      = 0x81,
diff --git a/src/app/util/attribute-storage.cpp b/src/app/util/attribute-storage.cpp
index d9b76dec4101af..1c744552985c34 100644
--- a/src/app/util/attribute-storage.cpp
+++ b/src/app/util/attribute-storage.cpp
@@ -545,7 +545,7 @@ EmberAfStatus emAfReadOrWriteAttribute(EmberAfAttributeSearchRecord * attRecord,
                                     if (!emberAfAttributeWriteAccessCallback(attRecord->endpoint, attRecord->clusterId,
                                                                              am->attributeId))
                                     {
-                                        return EMBER_ZCL_STATUS_NOT_AUTHORIZED;
+                                        return EMBER_ZCL_STATUS_UNSUPPORTED_ACCESS;
                                     }
                                 }
                                 else
@@ -560,7 +560,7 @@ EmberAfStatus emAfReadOrWriteAttribute(EmberAfAttributeSearchRecord * attRecord,
                                     if (!emberAfAttributeReadAccessCallback(attRecord->endpoint, attRecord->clusterId,
                                                                             am->attributeId))
                                     {
-                                        return EMBER_ZCL_STATUS_NOT_AUTHORIZED;
+                                        return EMBER_ZCL_STATUS_UNSUPPORTED_ACCESS;
                                     }
                                 }