diff --git a/build.gradle.kts b/build.gradle.kts
index 3dfc3c8..675c4ec 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -18,7 +18,7 @@ plugins {
 }
 
 group = "xyz.alexcrea"
-version = "1.15.0"
+version = "1.15.1"
 
 val effectiveVersion = "$version" +
         (if (System.getenv("SMALL_COMMIT_HASH") != null) "-dev-${System.getenv("SMALL_COMMIT_HASH")!!}" else "")
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 8e4623c..f3d2122 100644
--- a/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/gui/GuiTesterSelector.kt
+++ b/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/gui/GuiTesterSelector.kt
@@ -45,7 +45,7 @@ object GuiTesterSelector {
                     4 -> v1_21R3_ExternGuiTester()
                     5 -> v1_21R4_ExternGuiTester()
                     6, 7, 8 -> v1_21R5_ExternGuiTester()
-                    9 -> v1_21R6_ExternGuiTester()
+                    9, 10 -> v1_21R6_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 9ec231b..985b3f5 100644
--- a/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/packet/PacketManagerSelector.kt
+++ b/src/main/kotlin/xyz/alexcrea/cuanvil/dependency/packet/PacketManagerSelector.kt
@@ -59,7 +59,7 @@ object PacketManagerSelector {
                     4 -> V1_21R3_PacketManager()
                     5 -> V1_21R4_PacketManager()
                     6, 7, 8 -> V1_21R5_PacketManager()
-                    9 -> V1_21R6_PacketManager()
+                    9, 10 -> V1_21R6_PacketManager()
                     else -> null
                 }