diff --git a/pom.xml b/pom.xml
index f66672e..cd419fc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -53,7 +53,7 @@
         <jdk.version>17</jdk.version>
 
         <netex-java-model.version>2.0.15</netex-java-model.version>
-        <guava.version>32.1.3-jre</guava.version>
+        <guava.version>33.5.0-jre</guava.version>
 
         <nexus-staging-maven-plugin.version>1.6.13</nexus-staging-maven-plugin.version>
         <maven-exec-plugin.version>1.6.0</maven-exec-plugin.version>