diff --git a/eco-api/src/main/java/com/willfp/eco/core/proxy/ProxyConstants.java b/eco-api/src/main/java/com/willfp/eco/core/proxy/ProxyConstants.java
index 03ebef1c..a5f9c877 100644
--- a/eco-api/src/main/java/com/willfp/eco/core/proxy/ProxyConstants.java
+++ b/eco-api/src/main/java/com/willfp/eco/core/proxy/ProxyConstants.java
@@ -22,7 +22,8 @@ public final class ProxyConstants {
             "v1_18_R1",
             "v1_18_R2",
             "v1_19_R1",
-            "v1_19_R2"
+            "v1_19_R2",
+            "v1_19_R3"
     );
 
     private ProxyConstants() {