diff --git a/lib/base/connection-pool.js b/lib/base/connection-pool.js
index eb468f2e..527ff045 100644
--- a/lib/base/connection-pool.js
+++ b/lib/base/connection-pool.js
@@ -114,6 +114,9 @@ class ConnectionPool extends EventEmitter {
         case 'attachdbfilename':
           break
         case 'authentication':
+          Object.assign(config.authentication, {
+            type: value
+          })
           break
         case 'column encryption setting':
           break
@@ -133,6 +136,16 @@ class ConnectionPool extends EventEmitter {
           break
         case 'context connection':
           break
+        case 'client id':
+          Object.assign(config.authentication.options, {
+            clientId: value
+          })
+          break
+        case 'client secret':
+          Object.assign(config.authentication.options, {
+            clientSecret: value
+          })
+          break
         case 'current language':
           Object.assign(config.options, {
             language: value
@@ -222,6 +235,16 @@ class ConnectionPool extends EventEmitter {
           break
         case 'replication':
           break
+        case 'tenant id':
+          Object.assign(config.authentication.options, {
+            tenantId: value
+          })
+          break
+        case 'token':
+          Object.assign(config.authentication.options, {
+            token: value
+          })
+          break
         case 'transaction binding':
           Object.assign(config.options, {
             enableImplicitTransactions: value.toLowerCase() === 'implicit unbind'
@@ -278,7 +301,7 @@ class ConnectionPool extends EventEmitter {
           break
       }
       return config
-    }, { options: {}, pool: {} })
+    }, { authentication: { options: {} }, options: {}, pool: {} })
   }
 
   /**