diff --git a/spring-boot-project/spring-boot-docs/src/main/asciidoc/spring-boot-features.adoc b/spring-boot-project/spring-boot-docs/src/main/asciidoc/spring-boot-features.adoc
index 96b9822935..e6d48b89fa 100644
--- a/spring-boot-project/spring-boot-docs/src/main/asciidoc/spring-boot-features.adoc
+++ b/spring-boot-project/spring-boot-docs/src/main/asciidoc/spring-boot-features.adoc
@@ -6551,7 +6551,7 @@ libraries.
 The `spring-boot-starter-test` "`Starter`" (in the `test` `scope`) contains
 the following provided libraries:
 
-* https://junit.org[JUnit]: The de-facto standard for unit testing Java applications.
+* https://junit.org[JUnit]: The de-facto standard for unit testing Java applications (v.4 is included).
 * {spring-reference}testing.html#integration-testing[Spring Test] & Spring Boot Test:
 Utilities and integration test support for Spring Boot applications.
 * https://joel-costigliola.github.io/assertj/[AssertJ]: A fluent assertion library.