diff --git a/boot-rest-docs-sample/pom.xml b/boot-rest-docs-sample/pom.xml
index fdd951a4a..b8d65d021 100644
--- a/boot-rest-docs-sample/pom.xml
+++ b/boot-rest-docs-sample/pom.xml
@@ -160,7 +160,7 @@
             <plugin>
                 <groupId>org.asciidoctor</groupId>
                 <artifactId>asciidoctor-maven-plugin</artifactId>
-                <version>3.0.0</version>
+                <version>3.1.1</version>
                 <executions>
 <!--                    <execution>-->
 <!--                        <id>generate-docs</id>-->