diff --git a/.gitignore b/.gitignore
index 063fbcfe5..6e6e83cb5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,3 +24,4 @@ pom.xml.versionsBackup
 .vscode
 .sts4-cache
 _includes
+.sdkmanrc
diff --git a/README.adoc b/README.adoc
index d725f00a2..93ed67113 100644
--- a/README.adoc
+++ b/README.adoc
@@ -57,7 +57,7 @@ could set `logging.level.org.springframework.web.servlet.DispatcherServlet=DEBUG
 NOTE: Set `spring.application.name=myService` (for instance) to see the service
 name as well as the trace and span IDs.
 
-:branch: master
+:branch: 2.2.x
 
 == Overview
 Spring Cloud Sleuth provides Spring Boot auto-configuration for distributed
diff --git a/docs/src/main/asciidoc/sagan-boot.adoc b/docs/src/main/asciidoc/sagan-boot.adoc
index 9364f832b..ad07ecc0f 100644
--- a/docs/src/main/asciidoc/sagan-boot.adoc
+++ b/docs/src/main/asciidoc/sagan-boot.adoc
@@ -7,8 +7,8 @@ Maven
     <dependencies>
         <dependency>
             <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-sleuth</artifactId>
-            <version>${spring-cloud-sleuth.version}</version>
+            <artifactId>spring-cloud-dependencies</artifactId>
+            <version>${release.train.version}</version>
             <type>pom</type>
             <scope>import</scope>
         </dependency>
@@ -35,7 +35,7 @@ apply plugin: "io.spring.dependency-management"
 
 dependencyManagement {
      imports {
-          mavenBom "org.springframework.cloud:spring-cloud-sleuth:${springCloudSleuthVersion}"
+          mavenBom "org.springframework.cloud:spring-cloud-dependencies:${releaseTrainVersion}"
      }
 }
 dependencies {