diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 1a9d429..c5f643d 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -16,7 +16,7 @@ cloud = "2.0.0-rc.1"
 configlib = "4.5.0"
 guice = "7.0.0"
 classgraph = "4.8.172"
-paper = "1.20.4-R0.1-SNAPSHOT"
+paper = "1.21-R0.1-SNAPSHOT"
 invui = "1.30"
 
 [plugins]