diff --git a/build.gradle.kts b/build.gradle.kts
index 335b2a9..d062770 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -11,7 +11,7 @@ repositories {
 dependencies {
     api("com.google.code.gson:gson:2.13.2")
     api("com.viaversion:nbt:5.1.2")
-    api("it.unimi.dsi:fastutil:8.5.16")
+    api("it.unimi.dsi:fastutil:8.5.18")
     api("ch.qos.logback:logback-classic:1.5.19")
     compileOnly("org.jetbrains:annotations:26.0.2")
     // Uncomment to manually run mappings gen in ide