diff --git a/pom.xml b/pom.xml
index 4edd220e1..36eee2f18 100644
--- a/pom.xml
+++ b/pom.xml
@@ -125,7 +125,7 @@
         <p3c-pmd.version>1.3.0</p3c-pmd.version>
         
         <!-- dependency version -->
-        <spring-boot-dependencies.version>2.6.6</spring-boot-dependencies.version>
+        <spring-boot-dependencies.version>2.6.8</spring-boot-dependencies.version>
         <servlet-api.version>3.0</servlet-api.version>
         <commons-io.version>2.7</commons-io.version>
         <commons-collections.version>3.2.2</commons-collections.version>