diff --git a/pom.xml b/pom.xml
index b3b00e0..a7ddd6f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@
 
         <!-- Spring Boot 4 -->
         <spring-boot.version>4.0.0</spring-boot.version>
-        <spring-modulith.version>2.1.0-M4</spring-modulith.version>
+        <spring-modulith.version>2.1.0-RC1</spring-modulith.version>
         <spring-ai.version>2.0.0-M4</spring-ai.version>
 
         <!-- Libraries -->