diff --git a/build-minecraft.jenkins b/build-minecraft.jenkins
index 547bc4e..0425051 100644
--- a/build-minecraft.jenkins
+++ b/build-minecraft.jenkins
@@ -29,7 +29,7 @@ pipeline {
             steps {
                 script {
                     workspace = pwd()
-                    paperVersion = "1.19.4"
+                    paperVersion = "1.20.1"
                     memoryMin = "1g"
                     memoryMax = "32g"
                     dockerFile = """FROM registry.c.test-chamber-13.lan/library/alpine:latest as builder