diff --git a/pom.xml b/pom.xml
index 388a26fae..d0c2f45b2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
    <parent>
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-parent</artifactId>
-      <version>2.3.3.RELEASE</version>
+      <version>2.3.4.RELEASE</version>
    </parent>
 
    <groupId>org.eclipse.hawkbit</groupId>
@@ -128,7 +128,7 @@
 
    <properties>
       <java.version>1.8</java.version>
-      <spring.boot.version>2.3.3.RELEASE</spring.boot.version>
+      <spring.boot.version>2.3.4.RELEASE</spring.boot.version>
       <spring.cloud.version>Hoxton.SR7</spring.cloud.version>
       <spring.plugin.core.version>2.0.0.RELEASE</spring.plugin.core.version>