diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 739627c8..c5d2a52f 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -2,7 +2,7 @@
 kotlin = "2.3.20"
 ktlint = "14.2.0"
 shadow = "8.3.10"
-protocolLib = "5.1.0"
+protocolLib = "5.4.0"
 paperApi = "1.14.4-R0.1-SNAPSHOT"
 blockstudio = "-SNAPSHOT"
 dadadachecker = "1.0.0"