Spring Boot 4.1.1 + Tomcat 11.0.x
For Spring Boot 4.1.1 + Tomcat 11.0.x, product is Spring Boot; software version is 4.1.1; dependency version is Tomcat 11.0.x; companion package versions is Servlet 6.1, recorded from its source on 2026-08-27; source re-checked 2026-10-28.
- Product
- Spring Boot our reading
- Version pairing
- Spring Boot 4.1.1 + Tomcat 11.0.x our reading
- Software version
- 4.1.1
- Dependency version
- Tomcat 11.0.x verified
- Companion package versions
- Servlet 6.1
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
Tomcat 11.0.x | 6.1 |
— docs.spring.io, retrieved 2026-08-27
Source
- docs.spring.iohttps://docs.spring.io/spring-boot/system-requirements.html