diff --git a/Cargo.lock b/Cargo.lock
index 7eb551fa..a5ef49ab 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -215,7 +215,7 @@ checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26"
 
 [[package]]
 name = "azalea"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "anyhow",
  "azalea-auth",
@@ -255,7 +255,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-auth"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "azalea-buf",
  "azalea-crypto",
@@ -275,7 +275,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-block"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "azalea-block-macros",
  "azalea-buf",
@@ -284,7 +284,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-block-macros"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -293,7 +293,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-brigadier"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "azalea-buf",
  "azalea-chat",
@@ -304,7 +304,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-buf"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "azalea-buf-macros",
  "byteorder",
@@ -317,7 +317,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-buf-macros"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -326,7 +326,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-chat"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "azalea-buf",
  "azalea-language",
@@ -339,7 +339,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-client"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "anyhow",
  "async-compat",
@@ -376,7 +376,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-core"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "azalea-buf",
  "azalea-chat",
@@ -392,7 +392,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-crypto"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "aes",
  "azalea-buf",
@@ -409,7 +409,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-entity"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "azalea-block",
  "azalea-buf",
@@ -432,7 +432,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-inventory"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "azalea-buf",
  "azalea-chat",
@@ -447,7 +447,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-inventory-macros"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -456,7 +456,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-language"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "compact_str",
  "serde",
@@ -465,7 +465,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-physics"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "azalea-block",
  "azalea-core",
@@ -483,7 +483,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-protocol"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "anyhow",
  "async-recursion",
@@ -519,7 +519,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-protocol-macros"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -528,7 +528,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-registry"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "azalea-buf",
  "azalea-registry-macros",
@@ -538,7 +538,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-registry-macros"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "quote",
  "syn",
@@ -546,7 +546,7 @@ dependencies = [
 
 [[package]]
 name = "azalea-world"
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 dependencies = [
  "azalea-block",
  "azalea-buf",
diff --git a/Cargo.toml b/Cargo.toml
index 055db3fc..a4cf5ec0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -22,7 +22,7 @@ resolver = "2"
 # --- Workspace Settings ---
 
 [workspace.package]
-version = "0.12.0+mc1.21.6-rc1"
+version = "0.12.0+mc1.21.6"
 edition = "2024"
 license = "MIT"
 repository = "https://github.com/azalea-rs/azalea"
diff --git a/README.md b/README.md
index 97186b07..6d07efd5 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ A collection of Rust crates for making Minecraft bots, clients, and tools.
 
 <!-- The line below is automatically read and updated by the migrate script, so don't change it manually. -->
 
-_Currently supported Minecraft version: `1.21.6-rc1`._
+_Currently supported Minecraft version: `1.21.6`._
 
 > [!WARNING]
 > Azalea is still unfinished, though most crates are in a useable state.
diff --git a/azalea-protocol/src/packets/mod.rs b/azalea-protocol/src/packets/mod.rs
index 8279a173..09426b8d 100644
--- a/azalea-protocol/src/packets/mod.rs
+++ b/azalea-protocol/src/packets/mod.rs
@@ -11,8 +11,8 @@ use azalea_buf::{AzaleaReadVar, AzaleaWrite, AzaleaWriteVar, BufReadError};
 
 use crate::read::ReadPacketError;
 
-pub const PROTOCOL_VERSION: i32 = 1073742080;
-pub const VERSION_NAME: &str = "1.21.6-rc1";
+pub const PROTOCOL_VERSION: i32 = 771;
+pub const VERSION_NAME: &str = "1.21.6";
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 pub enum ConnectionProtocol {