diff --git a/pom.xml b/pom.xml
index 48c1890e0..3f43031b7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -65,7 +65,7 @@
     <!-- spring dependencies -->
     <version.javax.annotation-api>1.3.2</version.javax.annotation-api>
     <version.spring.core>2.0.0.RELEASE</version.spring.core>
-    <version.spring.boot>2.5.5</version.spring.boot>
+    <version.spring.boot>2.5.6</version.spring.boot>
     <version.spring.mybatis>2.0.6</version.spring.mybatis>
 
     <!-- wildfly dependencies -->