diff --git a/pom.xml b/pom.xml
index e509ed9..a4b82a9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,7 +61,7 @@
         <dependency>
             <groupId>org.springdoc</groupId>
             <artifactId>springdoc-openapi-ui</artifactId>
-            <version>1.6.1</version>
+            <version>1.6.4</version>
         </dependency>
 
         <!-- running script plugin -->