diff --git a/lib-swagger/pom.xml b/lib-swagger/pom.xml
index 10cfe57..d98d89a 100644
--- a/lib-swagger/pom.xml
+++ b/lib-swagger/pom.xml
@@ -33,7 +33,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>26.0-jre</version>
+            <version>29.0-jre</version>
         </dependency>