--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -49,6 +49,7 @@

 tasks.withType<Jar> {
   duplicatesStrategy = DuplicatesStrategy.INCLUDE
+  archiveVersion.set("2.1.9")
   manifest {
     attributes["Main-Class"] = "com.rarchives.ripme.App"
     attributes["Implementation-Version"] =  archiveVersion