diff --git a/bin/pom.xml b/bin/pom.xml
index 4e76b20..7a00101 100644
--- a/bin/pom.xml
+++ b/bin/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.5.3</version>
+		<version>3.1.0</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 	<groupId>com.example</groupId>
diff --git a/bin/target/classes/META-INF/maven/com.example/spring_boot_001/pom.xml b/bin/target/classes/META-INF/maven/com.example/spring_boot_001/pom.xml
index 4e76b20..7a00101 100644
--- a/bin/target/classes/META-INF/maven/com.example/spring_boot_001/pom.xml
+++ b/bin/target/classes/META-INF/maven/com.example/spring_boot_001/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.5.3</version>
+		<version>3.1.0</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 	<groupId>com.example</groupId>
diff --git a/pom.xml b/pom.xml
index 8452b43..3b92963 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.5.3</version>
+		<version>3.1.0</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 	<groupId>com.example</groupId>
diff --git a/target/classes/META-INF/maven/com.example/spring_boot_001/pom.xml b/target/classes/META-INF/maven/com.example/spring_boot_001/pom.xml
index 8452b43..3b92963 100644
--- a/target/classes/META-INF/maven/com.example/spring_boot_001/pom.xml
+++ b/target/classes/META-INF/maven/com.example/spring_boot_001/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.5.3</version>
+		<version>3.1.0</version>
 		<relativePath/> <!-- lookup parent from repository -->
 	</parent>
 	<groupId>com.example</groupId>