diff --git a/netty/pom.xml b/netty/pom.xml
index aacf304..1d1dbf1 100644
--- a/netty/pom.xml
+++ b/netty/pom.xml
@@ -125,7 +125,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>31.0.1-jre</version>
+            <version>32.0.0-jre</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>