1.21.6 - update is needed

[TheoMarque]

Just pasted an error log:

LatestProtocolLib, Latest Paper Build (9).

[15:01:18 ERROR]: Error occurred while enabling VentureChat v3.7.2 (Is it up to date?)
java.lang.NoClassDefFoundError: Could not initialize class com.comphenix.protocol.wrappers.WrappedChatComponent
        at VentureChat-3.7.2.jar/mineverse.Aust1n46.chat.utilities.Format.createPacketPlayOutChat(Format.java:473) ~[VentureChat-3.7.2.jar:?]
        at VentureChat-3.7.2.jar/mineverse.Aust1n46.chat.command.chat.Edit.<init>(Edit.java:24) ~[VentureChat-3.7.2.jar:?]
        at VentureChat-3.7.2.jar/mineverse.Aust1n46.chat.command.VentureCommandExecutor.initialize(VentureCommandExecutor.java:113) ~[VentureChat-3.7.2.jar:?]
        at VentureChat-3.7.2.jar/mineverse.Aust1n46.chat.MineverseChat.onEnable(MineverseChat.java:134) ~[VentureChat-3.7.2.jar:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:280) ~[paper-api-1.21.6-R0.1-SNAPSHOT.jar:?]
        at io.papermc.paper.plugin.manager.PaperPluginInstanceManager.enablePlugin(PaperPluginInstanceManager.java:202) ~[paper-1.21.6.jar:1.21.6-9-8980ead]
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) ~[?:?]
        at java.base/java.lang.reflect.Method.invoke(Method.java:580) ~[?:?]
        at Plugman.jar/com.rylinaux.plugman.pluginmanager.PaperPluginManager.load(PaperPluginManager.java:403) ~[Plugman.jar:?]
        at Plugman.jar/com.rylinaux.plugman.pluginmanager.PaperPluginManager.load(PaperPluginManager.java:356) ~[Plugman.jar:?]
        at Plugman.jar/com.rylinaux.plugman.pluginmanager.PaperPluginManager.reload(PaperPluginManager.java:470) ~[Plugman.jar:?]
        at Plugman.jar/com.rylinaux.plugman.command.ReloadCommand.execute(ReloadCommand.java:125) ~[Plugman.jar:?]
        at Plugman.jar/com.rylinaux.plugman.PlugManCommandHandler.onCommand(PlugManCommandHandler.java:94) ~[Plugman.jar:?]
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[paper-api-1.21.6-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:158) ~[paper-api-1.21.6-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:1004) ~[paper-1.21.6.jar:1.21.6-9-8980ead]
        at org.bukkit.craftbukkit.CraftServer.dispatchServerCommand(CraftServer.java:989) ~[paper-1.21.6.jar:1.21.6-9-8980ead]
        at net.minecraft.server.dedicated.DedicatedServer.handleConsoleInputs(DedicatedServer.java:436) ~[paper-1.21.6.jar:1.21.6-9-8980ead]
        at net.minecraft.server.dedicated.DedicatedServer.tickConnection(DedicatedServer.java:386) ~[paper-1.21.6.jar:1.21.6-9-8980ead]
        at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1738) ~[paper-1.21.6.jar:1.21.6-9-8980ead]
        at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1529) ~[paper-1.21.6.jar:1.21.6-9-8980ead]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1251) ~[paper-1.21.6.jar:1.21.6-9-8980ead]
        at net.minecraft.server.MinecraftServer.lambda$spin$2(MinecraftServer.java:310) ~[paper-1.21.6.jar:1.21.6-9-8980ead]
        at java.base/java.lang.Thread.run(Thread.java:1570) ~[?:?]
Caused by: java.lang.ExceptionInInitializerError: Exception java.lang.RuntimeException: Unable to find network.chat.IChatBaseComponent$ChatSerializer (network.chat.Component$Serializer, IChatBaseComponent$ChatSerializer) [in thread "Server thread"]
        at ProtocolLib.jar/com.comphenix.protocol.utility.MinecraftReflection.lambda$getMinecraftClass$5(MinecraftReflection.java:1581) ~[ProtocolLib.jar:?]
        at java.base/java.util.Optional.orElseThrow(Optional.java:403) ~[?:?]
        at ProtocolLib.jar/com.comphenix.protocol.utility.MinecraftReflection.getMinecraftClass(MinecraftReflection.java:1581) ~[ProtocolLib.jar:?]
        at ProtocolLib.jar/com.comphenix.protocol.utility.MinecraftReflection.getChatSerializerClass(MinecraftReflection.java:688) ~[ProtocolLib.jar:?]
        at ProtocolLib.jar/com.comphenix.protocol.wrappers.WrappedChatComponent.<clinit>(WrappedChatComponent.java:24) ~[ProtocolLib.jar:?]
        at VentureChat-3.7.2.jar/mineverse.Aust1n46.chat.utilities.Format.createPacketPlayOutChat(Format.java:473) ~[VentureChat-3.7.2.jar:?]
        at VentureChat-3.7.2.jar/mineverse.Aust1n46.chat.command.chat.Edit.<init>(Edit.java:24) ~[VentureChat-3.7.2.jar:?]
        at VentureChat-3.7.2.jar/mineverse.Aust1n46.chat.command.VentureCommandExecutor.initialize(VentureCommandExecutor.java:113) ~[VentureChat-3.7.2.jar:?]
        at VentureChat-3.7.2.jar/mineverse.Aust1n46.chat.MineverseChat.onEnable(MineverseChat.java:134) ~[VentureChat-3.7.2.jar:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:280) ~[paper-api-1.21.6-R0.1-SNAPSHOT.jar:?]
        at io.papermc.paper.plugin.manager.PaperPluginInstanceManager.enablePlugin(PaperPluginInstanceManager.java:202) ~[paper-1.21.6.jar:1.21.6-9-8980ead]
        at io.papermc.paper.plugin.manager.PaperPluginManagerImpl.enablePlugin(PaperPluginManagerImpl.java:109) ~[paper-1.21.6.jar:1.21.6-9-8980ead]
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:520) ~[paper-api-1.21.6-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.craftbukkit.CraftServer.enablePlugin(CraftServer.java:653) ~[paper-1.21.6.jar:1.21.6-9-8980ead]
        at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:608) ~[paper-1.21.6.jar:1.21.6-9-8980ead]
        at net.minecraft.server.MinecraftServer.loadWorld0(MinecraftServer.java:743) ~[paper-1.21.6.jar:1.21.6-9-8980ead]
        at net.minecraft.server.MinecraftServer.loadLevel(MinecraftServer.java:488) ~[paper-1.21.6.jar:1.21.6-9-8980ead]
        at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:280) ~[paper-1.21.6.jar:1.21.6-9-8980ead]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1163) ~[paper-1.21.6.jar:1.21.6-9-8980ead]