diff --git a/lib/pom.xml b/lib/pom.xml
index 5914ec351..518f158c0 100644
--- a/lib/pom.xml
+++ b/lib/pom.xml
@@ -61,7 +61,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>28.0-jre</version>
+            <version>29.0-jre</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>