diff --git a/build.gradle b/build.gradle
index bea7365c..b2f22d0a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -93,6 +93,7 @@ dependencies {
     libraries "javax.servlet:javax.servlet-api:4.0.1"
     libraries 'com.sun.xml.bind:jaxb-impl:3.0.2'
     libraries 'org.openjdk.nashorn:nashorn-core:15.4'
+    libraries 'it.unimi.dsi:fastutil:8.5.4'
 
     // Other libs
     libraries 'pw.prok:Damask:0.1.2@jar'
@@ -132,7 +133,6 @@ dependencies {
     libraries 'org.fusesource.jansi:jansi:1.11'
     libraries 'com.koloboke:koloboke-impl-jdk8:1.0.0'
     libraries 'java3d:vecmath:1.3.1'
-    libraries 'it.unimi.dsi:fastutil:8.2.2'
     libraries 'net.minecraft:server:1.7.10'
 }