diff --git a/docs/src/main/asciidoc/spring-cloud-sleuth.adoc b/docs/src/main/asciidoc/spring-cloud-sleuth.adoc
index a2d94e519..2108e20e1 100644
--- a/docs/src/main/asciidoc/spring-cloud-sleuth.adoc
+++ b/docs/src/main/asciidoc/spring-cloud-sleuth.adoc
@@ -1108,7 +1108,7 @@ To change the order of tracing filter registration, please set the
 
 ==== Dubbo RPC support
 
-Via the integration with Brave, Spring Cloud Sleuth supports http://dubbo.io/[Dubbo].
+Via the integration with Brave, Spring Cloud Sleuth supports https://dubbo.apache.org/[Dubbo].
 It's enough to add the `brave-instrumentation-dubbo-rpc` dependency:
 
 [source,xml,indent=0]