diff --git a/order-charge-message-protocol/pom.xml b/order-charge-message-protocol/pom.xml
index 0cc9634..31b68ed 100644
--- a/order-charge-message-protocol/pom.xml
+++ b/order-charge-message-protocol/pom.xml
@@ -41,7 +41,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>29.0-jre</version>
+            <version>32.0.0-jre</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-api -->