diff --git a/pom.xml b/pom.xml
index a831997..764717b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -52,7 +52,7 @@
 		<ehcache.version>2.10.9.2</ehcache.version>
 		<jersey.version>2.33</jersey.version>
 		<uportal-libs.version>[5.4.0,6.0)</uportal-libs.version>
-		<guava.version>31.1-jre</guava.version>
+		<guava.version>33.3.1-jre</guava.version>
 
 		<maven-surefire-plugin.version>2.22.2</maven-surefire-plugin.version>
 		<maven-enforcer-plugin.version>1.4.1</maven-enforcer-plugin.version>