diff --git a/spring-test/src/main/java/org/springframework/test/web/client/match/ContentRequestMatchers.java b/spring-test/src/main/java/org/springframework/test/web/client/match/ContentRequestMatchers.java
index 41e8f195e2a..d99d98f28f6 100644
--- a/spring-test/src/main/java/org/springframework/test/web/client/match/ContentRequestMatchers.java
+++ b/spring-test/src/main/java/org/springframework/test/web/client/match/ContentRequestMatchers.java
@@ -197,8 +197,9 @@ public class ContentRequestMatchers {
 	 * <li>{@link Resource} - content from a file
 	 * <li>{@code byte[]} - other raw content
 	 * </ul>
-	 * <p><strong>Note:</strong> This method uses the Apache Commons FileUpload
-	 * library to parse the multipart data and it must be on the test classpath.
+	 * <p><strong>Note:</strong> This method uses the fork of Commons FileUpload library
+	 * packaged with Apache Tomcat in the {@code org.apache.tomcat.util.http.fileupload}
+	 * package to parse the multipart data and it must be on the test classpath.
 	 * @param expectedMap the expected multipart values
 	 * @since 5.3
 	 */
@@ -209,6 +210,9 @@ public class ContentRequestMatchers {
 	/**
 	 * Variant of {@link #multipartData(MultiValueMap)} that does the same but
 	 * only for a subset of the actual values.
+	 * <p><strong>Note:</strong> This method uses the fork of Commons FileUpload library
+	 * packaged with Apache Tomcat in the {@code org.apache.tomcat.util.http.fileupload}
+	 * package to parse the multipart data and it must be on the test classpath.
 	 * @param expectedMap the expected multipart values
 	 * @since 5.3
 	 */