diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 8f71433c..9b6646fb 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -15,7 +15,7 @@ kbrig-brigadier = "org.anvilpowered:kbrig-brigadier:0.2.0-SNAPSHOT"
 koin = "io.insert-koin:koin-core:3.5.6"
 kotest = "io.kotest:kotest-runner-junit5-jvm:5.8.0"
 kotlinx-coroutines = "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.8.1"
-kotlinx-serialization = "org.jetbrains.kotlinx:kotlinx-serialization-json:1.6.2"
+kotlinx-serialization = "org.jetbrains.kotlinx:kotlinx-serialization-json:1.8.1"
 logging-api = { module = "org.apache.logging.log4j:log4j-api", version.ref = "log4j" }
 logging-core = { module = "org.apache.logging.log4j:log4j-core", version.ref = "log4j" }
 paper = "io.papermc.paper:paper-api:1.20.6-R0.1-SNAPSHOT"