diff --git a/pom.xml b/pom.xml
index 7dd442f7..5a118e53 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
 		<maven.compiler.target>${java.version}</maven.compiler.target>
 		<main.basedir>${basedir}</main.basedir>
 		<docs.main>${project.artifactId}</docs.main>
-		<spring-boot.version>4.0.2</spring-boot.version>
+		<spring-boot.version>4.0.3-SNAPSHOT</spring-boot.version>
 		<spring-cloud-build.version>5.0.2-SNAPSHOT</spring-cloud-build.version>
 		<kotlin.version>2.2.21</kotlin.version>
 		<docs.resources.dir>${project.build.directory}/build-docs</docs.resources.dir>
diff --git a/spring-cloud-build-dependencies/pom.xml b/spring-cloud-build-dependencies/pom.xml
index cc4914ea..9709991c 100644
--- a/spring-cloud-build-dependencies/pom.xml
+++ b/spring-cloud-build-dependencies/pom.xml
@@ -14,12 +14,12 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-dependencies</artifactId>
-		<version>4.0.2</version>
+		<version>4.0.3-SNAPSHOT</version>
 		<relativePath/>
 	</parent>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<spring-boot.version>4.0.2</spring-boot.version>
+		<spring-boot.version>4.0.3-SNAPSHOT</spring-boot.version>
 		<okhttp.version>4.12.0</okhttp.version>
 		<maven-gpg-plugin.version>3.2.8</maven-gpg-plugin.version>
 		<central-publishing-maven-plugin.version>0.9.0</central-publishing-maven-plugin.version>