diff --git a/src/main/java/com/clevercloud/biscuitpulsar/AuthorizationProviderBiscuit.java b/src/main/java/com/clevercloud/biscuitpulsar/AuthorizationProviderBiscuit.java
index 3fa5b36..9758414 100644
--- a/src/main/java/com/clevercloud/biscuitpulsar/AuthorizationProviderBiscuit.java
+++ b/src/main/java/com/clevercloud/biscuitpulsar/AuthorizationProviderBiscuit.java
@@ -22,6 +22,7 @@
 import java.security.SignatureException;
 import java.time.Duration;
 import java.util.HashSet;
+import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.Callable;
 import java.util.concurrent.CompletableFuture;
@@ -239,6 +240,11 @@ public CompletableFuture<Void> grantPermissionAsync(TopicName topicName, Set<Aut
         return defaultProvider.grantPermissionAsync(topicName, actions, role, authDataJson);
     }
 
+    @Override
+    public CompletableFuture<Map<String, Set<AuthAction>>> getPermissionsAsync(NamespaceName namespaceName) {
+        return defaultProvider.getPermissionsAsync(namespaceName);
+    }
+
     @Override
     public void close() throws IOException {
         // noop