---
type: lookup
id: spring-boot-4-1-0-tomcat-11-0-x
asset: software-interface-version-compatibility
title: "Spring Boot 4.1.0 + Tomcat 11.0.x — Software interface version compatibility"
sources:
  - https://docs.spring.io/spring-boot/system-requirements.html
source_quote: "Tomcat 11.0.x | 6.1 |"
generated: true
verified: false
harvested: 2026-08-04
stale_after: 2026-10-03
product: "Spring Boot"
pairing: "Spring Boot 4.1.0 + Tomcat 11.0.x"
software_version: "4.1.0"
dependency_version: "Tomcat 11.0.x"
companion_packages: "Servlet 6.1"
unverified_fields: companion_packages, pairing, product, software_version
---
**Product:** Spring Boot

**Version pairing:** Spring Boot 4.1.0 + Tomcat 11.0.x

**Software version:** 4.1.0

**Dependency version:** Tomcat 11.0.x

**Companion package versions:** Servlet 6.1

> Tomcat 11.0.x | 6.1 |

Source: <https://docs.spring.io/spring-boot/system-requirements.html>