diff --git a/spring-boot-swagger/pom.xml b/spring-boot-swagger/pom.xml
index 3d3f0ee..79cfecd 100644
--- a/spring-boot-swagger/pom.xml
+++ b/spring-boot-swagger/pom.xml
@@ -142,7 +142,7 @@
           <dependency>
             <groupId>org.asciidoctor</groupId>
             <artifactId>asciidoctorj-pdf</artifactId>
-            <version>2.3.18</version>
+            <version>2.3.19</version>
           </dependency>
         </dependencies>
         <executions>