diff --git a/pom.xml b/pom.xml
index 8ac79d2..e12bf46 100644
--- a/pom.xml
+++ b/pom.xml
@@ -90,7 +90,7 @@
         <dependency>
             <groupId>com.openai</groupId>
             <artifactId>openai-java</artifactId>
-            <version>4.23.0</version>
+            <version>4.28.0</version>
         </dependency>
 
         <!-- test -->