diff --git a/spring-jasper-example/pom.xml b/spring-jasper-example/pom.xml
index 5fa1f70..731d479 100644
--- a/spring-jasper-example/pom.xml
+++ b/spring-jasper-example/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>3.5.5</version>
+		<version>3.5.6</version>
 		<relativePath/>
 	</parent>
 
@@ -19,7 +19,7 @@
 
 	<properties>
 		<java.version>21</java.version>
-		<spring.boot.version>3.5.5</spring.boot.version>
+		<spring.boot.version>3.5.6</spring.boot.version>
 		<jasper.version>7.0.3</jasper.version>
         <lombok.version>1.18.40</lombok.version>
     </properties>
diff --git a/spring-kafka-example/pom.xml b/spring-kafka-example/pom.xml
index 6f1be48..ec24bbf 100644
--- a/spring-kafka-example/pom.xml
+++ b/spring-kafka-example/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>3.5.5</version>
+		<version>3.5.6</version>
 		<relativePath/>
 	</parent>
 
@@ -20,7 +20,7 @@
 
 	<properties>
 		<java.version>21</java.version>
-		<spring.boot.version>3.5.5</spring.boot.version>
+		<spring.boot.version>3.5.6</spring.boot.version>
 		<spring.kafka.version>3.3.9</spring.kafka.version>
 		<lombok.version>1.18.40</lombok.version>
 		<jakarta.validation.version>3.1.1</jakarta.validation.version>
diff --git a/spring-keycloak-example/pom.xml b/spring-keycloak-example/pom.xml
index 7f5d6db..f3544f2 100644
--- a/spring-keycloak-example/pom.xml
+++ b/spring-keycloak-example/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>3.5.5</version>
+		<version>3.5.6</version>
 		<relativePath/>
 	</parent>
 
@@ -19,7 +19,7 @@
 
 	<properties>
 		<java.version>21</java.version>
-		<spring.boot.version>3.5.5</spring.boot.version>
+		<spring.boot.version>3.5.6</spring.boot.version>
 		<spring.security.version>6.5.5</spring.security.version>
 		<lombok.version>1.18.40</lombok.version>
 		<maven.plugins.version>3.14.0</maven.plugins.version>
diff --git a/spring-prometheus-grafana-example/pom.xml b/spring-prometheus-grafana-example/pom.xml
index 72b0954..8cc9f80 100644
--- a/spring-prometheus-grafana-example/pom.xml
+++ b/spring-prometheus-grafana-example/pom.xml
@@ -7,7 +7,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>3.5.5</version>
+		<version>3.5.6</version>
 		<relativePath/>
 	</parent>
 
@@ -19,7 +19,7 @@
 
 	<properties>
 		<java.version>21</java.version>
-		<spring.boot.version>3.5.5</spring.boot.version>
+		<spring.boot.version>3.5.6</spring.boot.version>
 		<io.micrometer.version>1.15.4</io.micrometer.version>
 	</properties>