diff --git a/eureka/apps/eureka/pom.xml b/eureka/apps/eureka/pom.xml
index 9ef3318..5ef8227 100644
--- a/eureka/apps/eureka/pom.xml
+++ b/eureka/apps/eureka/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>4.0.4</version>
+    <version>4.0.5</version>
   </parent>
 
   <groupId>de.codecentric</groupId>
diff --git a/eureka/apps/hello-world/pom.xml b/eureka/apps/hello-world/pom.xml
index 08a39b3..28f3bcd 100644
--- a/eureka/apps/hello-world/pom.xml
+++ b/eureka/apps/hello-world/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>4.0.4</version>
+    <version>4.0.5</version>
   </parent>
 
   <groupId>de.codecentric</groupId>
diff --git a/eureka/apps/spring-boot-admin/pom.xml b/eureka/apps/spring-boot-admin/pom.xml
index cf1bc24..189db08 100644
--- a/eureka/apps/spring-boot-admin/pom.xml
+++ b/eureka/apps/spring-boot-admin/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>4.0.4</version>
+    <version>4.0.5</version>
   </parent>
 
   <groupId>de.codecentric</groupId>
diff --git a/kubernetes/apps/health-simulator/pom.xml b/kubernetes/apps/health-simulator/pom.xml
index a59f5bc..d236255 100644
--- a/kubernetes/apps/health-simulator/pom.xml
+++ b/kubernetes/apps/health-simulator/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>4.0.4</version>
+    <version>4.0.5</version>
   </parent>
 
   <groupId>de.codecentric</groupId>
diff --git a/kubernetes/apps/hello-world/pom.xml b/kubernetes/apps/hello-world/pom.xml
index a3c2e36..3856950 100644
--- a/kubernetes/apps/hello-world/pom.xml
+++ b/kubernetes/apps/hello-world/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>4.0.4</version>
+    <version>4.0.5</version>
   </parent>
 
   <groupId>de.codecentric</groupId>
diff --git a/kubernetes/apps/spring-boot-admin-discoveryclient/pom.xml b/kubernetes/apps/spring-boot-admin-discoveryclient/pom.xml
index 5169069..9f5da4e 100644
--- a/kubernetes/apps/spring-boot-admin-discoveryclient/pom.xml
+++ b/kubernetes/apps/spring-boot-admin-discoveryclient/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>4.0.4</version>
+    <version>4.0.5</version>
   </parent>
 
   <groupId>de.codecentric</groupId>
diff --git a/kubernetes/apps/spring-boot-admin-fabric8/pom.xml b/kubernetes/apps/spring-boot-admin-fabric8/pom.xml
index b0c704e..6cc47a2 100644
--- a/kubernetes/apps/spring-boot-admin-fabric8/pom.xml
+++ b/kubernetes/apps/spring-boot-admin-fabric8/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>4.0.4</version>
+    <version>4.0.5</version>
   </parent>
 
   <groupId>de.codecentric</groupId>
diff --git a/kubernetes/apps/spring-boot-admin-kubernetes/pom.xml b/kubernetes/apps/spring-boot-admin-kubernetes/pom.xml
index 1ddd5e3..6676a0d 100644
--- a/kubernetes/apps/spring-boot-admin-kubernetes/pom.xml
+++ b/kubernetes/apps/spring-boot-admin-kubernetes/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>4.0.4</version>
+    <version>4.0.5</version>
   </parent>
 
   <groupId>de.codecentric</groupId>
diff --git a/nacos/apps/health-simulator/pom.xml b/nacos/apps/health-simulator/pom.xml
index f38dcd7..94fb559 100644
--- a/nacos/apps/health-simulator/pom.xml
+++ b/nacos/apps/health-simulator/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>4.0.4</version>
+    <version>4.0.5</version>
   </parent>
 
   <groupId>de.codecentric</groupId>
diff --git a/nacos/apps/hello-world/pom.xml b/nacos/apps/hello-world/pom.xml
index a99e7ae..247f4bc 100644
--- a/nacos/apps/hello-world/pom.xml
+++ b/nacos/apps/hello-world/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>4.0.4</version>
+    <version>4.0.5</version>
   </parent>
 
   <groupId>de.codecentric</groupId>
diff --git a/nacos/apps/spring-boot-admin/pom.xml b/nacos/apps/spring-boot-admin/pom.xml
index d3fba21..459b9be 100644
--- a/nacos/apps/spring-boot-admin/pom.xml
+++ b/nacos/apps/spring-boot-admin/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>4.0.4</version>
+    <version>4.0.5</version>
   </parent>
 
   <groupId>de.codecentric</groupId>
diff --git a/nginx/apps/hello-world/pom.xml b/nginx/apps/hello-world/pom.xml
index 918e141..b2ef050 100644
--- a/nginx/apps/hello-world/pom.xml
+++ b/nginx/apps/hello-world/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>4.0.4</version>
+		<version>4.0.5</version>
 	</parent>
 
 	<groupId>de.codecentric</groupId>
diff --git a/nginx/apps/spring-boot-admin/pom.xml b/nginx/apps/spring-boot-admin/pom.xml
index e541961..117b397 100644
--- a/nginx/apps/spring-boot-admin/pom.xml
+++ b/nginx/apps/spring-boot-admin/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>4.0.4</version>
+		<version>4.0.5</version>
 	</parent>
 
 	<groupId>de.codecentric</groupId>