diff --git a/dk-core/pom.xml b/dk-core/pom.xml
index 308de95..1d6326d 100644
--- a/dk-core/pom.xml
+++ b/dk-core/pom.xml
@@ -65,7 +65,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>27.0.1-jre</version>
+            <version>29.0-jre</version>
         </dependency>
 
         <dependency>