diff --git a/build.gradle.kts b/build.gradle.kts
index e0da5d2..4330b1f 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -69,7 +69,7 @@ bukkit {
 }
 
 // Adapted from PlotSquared
-val supportedVersions = listOf("1.21.8")
+val supportedVersions = listOf("1.21.8", "1.21.9", "1.21.10")
 tasks {
     supportedVersions.forEach {
         register<RunServer>("runServer-$it") {
@@ -97,8 +97,8 @@ tasks {
 }
 
 dependencies {
-    paperweight.paperDevBundle("1.21.8-R0.1-SNAPSHOT")
-    compileOnly("io.papermc.paper:paper-api:1.21.8-R0.1-SNAPSHOT")
+    paperweight.paperDevBundle("1.21.10-R0.1-SNAPSHOT")
+    compileOnly("io.papermc.paper:paper-api:1.21.10-R0.1-SNAPSHOT")
     compileOnly("net.coreprotect:coreprotect:22.4")
     implementation("org.bstats:bstats-base:3.0.2")
     implementation("org.bstats:bstats-bukkit:3.0.2")
diff --git a/shared/build.gradle.kts b/shared/build.gradle.kts
index 98ba857..ca89819 100644
--- a/shared/build.gradle.kts
+++ b/shared/build.gradle.kts
@@ -1,5 +1,5 @@
 dependencies {
-    compileOnly("io.papermc.paper:paper-api:1.21..8-R0.1-SNAPSHOT")
-    paperweight.paperDevBundle("1.21.8-R0.1-SNAPSHOT")
+    compileOnly("io.papermc.paper:paper-api:1.21.10-R0.1-SNAPSHOT")
+    paperweight.paperDevBundle("1.21.10-R0.1-SNAPSHOT")
     compileOnly("net.coreprotect:coreprotect:22.4")
 }
\ No newline at end of file
diff --git a/src/main/java/dev/plex/itemizerx/ItemizerX.java b/src/main/java/dev/plex/itemizerx/ItemizerX.java
index eb052c1..a89d796 100644
--- a/src/main/java/dev/plex/itemizerx/ItemizerX.java
+++ b/src/main/java/dev/plex/itemizerx/ItemizerX.java
@@ -27,7 +27,7 @@ public class ItemizerX extends JavaPlugin
         getCommand("itemizer").setTabCompleter(new ItemizerXTab());
         switch (getServerVersion())
         {
-            case "1.21.8" ->
+            case "1.21.8", "1.21.9", "1.21.10" ->
             {
                 getCommand("itemizer").setExecutor(new ItemizerXCommand());
                 attr = new dev.plex.itemizerx.v1_21_R1.AttributeManager();
@@ -36,7 +36,7 @@ public class ItemizerX extends JavaPlugin
             default ->
             {
                 getLogger().severe("You are trying to run ItemizerX on an incompatible server version.");
-                getLogger().severe("ItemizerX only supports version 1.21.8, disabling plugin.");
+                getLogger().severe("ItemizerX only supports versions 1.21.8 to 1.21.10, disabling plugin.");
                 getServer().getPluginManager().disablePlugin(this);
             }
         }
diff --git a/v1_21_R1/build.gradle.kts b/v1_21_R1/build.gradle.kts
index 11443e8..6b62e29 100644
--- a/v1_21_R1/build.gradle.kts
+++ b/v1_21_R1/build.gradle.kts
@@ -1,3 +1,3 @@
 dependencies {
-    paperweight.paperDevBundle("1.21.8-R0.1-SNAPSHOT")
+    paperweight.paperDevBundle("1.21.10-R0.1-SNAPSHOT")
 }
\ No newline at end of file
diff --git a/v1_21_R1/src/main/java/dev/plex/itemizerx.v1_21_R1/AttributeManager.java b/v1_21_R1/src/main/java/dev/plex/itemizerx.v1_21_R1/AttributeManager.java
index 6665ff2..588a5a8 100644
--- a/v1_21_R1/src/main/java/dev/plex/itemizerx.v1_21_R1/AttributeManager.java
+++ b/v1_21_R1/src/main/java/dev/plex/itemizerx.v1_21_R1/AttributeManager.java
@@ -29,7 +29,7 @@ public class AttributeManager implements IAttributeManager {
         if (args.length < 4)
         {
             player.sendMessage(mm.deserialize("<aqua>/itemizer attr add <<white>name<aqua>> <<white>strength<aqua>>" +
-                "[<white>slot<aqua>] <red>- <gold>Add an attribute"));
+                " [<white>slot<aqua>] <red>- <gold>Add an attribute"));
             return;
         }