diff --git a/2019-08/spring-16/pom.xml b/2019-08/spring-16/pom.xml
index a8c68d2b..33f7e2bd 100644
--- a/2019-08/spring-16/pom.xml
+++ b/2019-08/spring-16/pom.xml
@@ -22,7 +22,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>27.1-jre</version>
+            <version>32.0.0-jre</version>
         </dependency>
     </dependencies>
 </project>