diff --git a/pom.xml b/pom.xml
index d87f4fb9..114cdbb2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.6.4</version>
+        <version>2.6.6</version>
         <relativePath />
     </parent>