diff --git a/samples/spring-boot/pom.xml b/samples/spring-boot/pom.xml
index 7c05d53..3123aa9 100644
--- a/samples/spring-boot/pom.xml
+++ b/samples/spring-boot/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.7.18</version>
+        <version>3.3.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
 
diff --git a/samples/spring-boot3/pom.xml b/samples/spring-boot3/pom.xml
index a42ccce..d3840ab 100644
--- a/samples/spring-boot3/pom.xml
+++ b/samples/spring-boot3/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.3.4</version>
+        <version>3.3.5</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>