Update dependency version

pom.xml

@@ -65,7 +65,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>[19.0,)</version>
+      <version>[31.0,)</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>