diff --git a/tapestry-upload/build.gradle b/tapestry-upload/build.gradle
index 88971ab46..7026fabd9 100644
--- a/tapestry-upload/build.gradle
+++ b/tapestry-upload/build.gradle
@@ -2,7 +2,7 @@ description = "File Upload component, with supporting services"
 
 dependencies {
   implementation project(':tapestry-core')
-  implementation "commons-fileupload:commons-fileupload:1.3.2"
+  api "commons-fileupload:commons-fileupload:1.3.2"
   implementation "commons-io:commons-io:2.4"
   provided "javax.servlet:javax.servlet-api:${versions.servletapi}"