diff --git a/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/gui/GuiTesterSelector.kt b/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/gui/GuiTesterSelector.kt
index 1f5080b..b8ce177 100644
--- a/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/gui/GuiTesterSelector.kt
+++ b/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/gui/GuiTesterSelector.kt
@@ -44,7 +44,7 @@ object GuiTesterSelector {
                     2, 3 -> v1_21R2_ExternGuiTester()
                     4 -> v1_21R3_ExternGuiTester()
                     5 -> v1_21R4_ExternGuiTester()
-                    6, 7 -> v1_21R5_ExternGuiTester()
+                    6, 7, 8 -> v1_21R5_ExternGuiTester()
                     else -> null
                 }
 
diff --git a/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/packet/PacketManagerSelector.kt b/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/packet/PacketManagerSelector.kt
index 9bd8078..450fbce 100644
--- a/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/packet/PacketManagerSelector.kt
+++ b/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/packet/PacketManagerSelector.kt
@@ -58,7 +58,7 @@ object PacketManagerSelector {
                     2, 3 -> V1_21R2_PacketManager()
                     4 -> V1_21R3_PacketManager()
                     5 -> V1_21R4_PacketManager()
-                    6, 7 -> V1_21R5_PacketManager()
+                    6, 7, 8 -> V1_21R5_PacketManager()
                     else -> null
                 }