diff --git a/pom.xml b/pom.xml
index ba573e5..807e744 100644
--- a/pom.xml
+++ b/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.3.5.RELEASE</version>
+        <version>2.5.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>