Are we required to move to Tomcat 5.5 in order to move to JDK 1.5

[Raverkar, Sachin \(Sachin\)]

Hi all, 
 
We are currently using Tomcat-5.0.28 and JDK 1.4.2_03.
We need to move onto JDK 1.5. We would build our war file using JDK 1.5.
Can we continue to use Tomcat-5.0.28 with  JDK 1.5? 
Do you see any problem? Are there any known issues?
Since Tomcat 5.5 is designed to run on J2SE 5.0 [JDK 1.5] and later,
are we required to move to Tomcat 5.5 in order to move to JDK 1.5?
 
- Sachin