diff --git a/lighty-core/lighty-controller-spring-di/pom.xml b/lighty-core/lighty-controller-spring-di/pom.xml
index e33007d1b..68cdf497f 100644
--- a/lighty-core/lighty-controller-spring-di/pom.xml
+++ b/lighty-core/lighty-controller-spring-di/pom.xml
@@ -27,7 +27,7 @@
             <dependency>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-dependencies</artifactId>
-                <version>3.3.6</version>
+                <version>3.4.0</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
diff --git a/lighty-examples/lighty-controller-springboot-netconf/pom.xml b/lighty-examples/lighty-controller-springboot-netconf/pom.xml
index 3c1b7c802..5a44a5ed7 100644
--- a/lighty-examples/lighty-controller-springboot-netconf/pom.xml
+++ b/lighty-examples/lighty-controller-springboot-netconf/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.3.6</version>
+        <version>3.4.0</version>
         <relativePath /> <!-- lookup parent from repository -->
     </parent>