diff --git a/powerauth-data-adapter/pom.xml b/powerauth-data-adapter/pom.xml
index 93c6cd4a..697f21a7 100644
--- a/powerauth-data-adapter/pom.xml
+++ b/powerauth-data-adapter/pom.xml
@@ -14,7 +14,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.6.1</version>
+        <version>2.6.6</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>