diff --git a/build.gradle.kts b/build.gradle.kts
index 3cfaf032..1e0b2db7 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -63,7 +63,7 @@ allprojects {
         maven("https://repo.extendedclip.com/content/repositories/placeholderapi/")
 
         // ProtocolLib
-        //maven("https://repo.dmulloy2.net/nexus/repository/public/")
+        maven("https://repo.dmulloy2.net/nexus/repository/public/")
 
         // WorldGuard
         maven("https://maven.enginehub.org/repo/")
diff --git a/eco-core/core-plugin/build.gradle.kts b/eco-core/core-plugin/build.gradle.kts
index 7b17443a..124a4864 100644
--- a/eco-core/core-plugin/build.gradle.kts
+++ b/eco-core/core-plugin/build.gradle.kts
@@ -29,7 +29,7 @@ dependencies {
     compileOnly("io.papermc.paper:paper-api:1.20.2-R0.1-SNAPSHOT")
 
     // Plugin dependencies
-    compileOnly("com.comphenix.protocol:ProtocolLib:5.0.0-SNAPSHOT")
+    compileOnly("com.comphenix.protocol:ProtocolLib:5.1.0")
     compileOnly("com.sk89q.worldguard:worldguard-bukkit:7.0.7-SNAPSHOT")
     compileOnly("com.github.TechFortress:GriefPrevention:16.17.1")
     compileOnly("com.github.TownyAdvanced:Towny:0.99.5.21") {