diff --git a/README.md b/README.md
index 7a04475da..bdb1e4789 100755
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ 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: `1.21.4-rc1`._
+_Currently supported Minecraft version: `1.21.4`._
 
 > [!WARNING]
 > Azalea is still very unfinished, though most crates are in a somewhat useable state
diff --git a/azalea-auth/Cargo.toml b/azalea-auth/Cargo.toml
index 28cfd7894..3c83a515e 100644
--- a/azalea-auth/Cargo.toml
+++ b/azalea-auth/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea-auth"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-auth"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/azalea-block/Cargo.toml b/azalea-block/Cargo.toml
index 1266a0d2d..9f5bf9674 100644
--- a/azalea-block/Cargo.toml
+++ b/azalea-block/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea-block"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-block"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 [lib]
 
diff --git a/azalea-block/azalea-block-macros/Cargo.toml b/azalea-block/azalea-block-macros/Cargo.toml
index 150bb8c77..46c60d1de 100644
--- a/azalea-block/azalea-block-macros/Cargo.toml
+++ b/azalea-block/azalea-block-macros/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea-block-macros"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-block/azalea-block-macros"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 [lib]
 proc-macro = true
diff --git a/azalea-brigadier/Cargo.toml b/azalea-brigadier/Cargo.toml
index d0b49aa8d..12efd0fd9 100644
--- a/azalea-brigadier/Cargo.toml
+++ b/azalea-brigadier/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea-brigadier"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-brigadier"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/azalea-buf/Cargo.toml b/azalea-buf/Cargo.toml
index 6a976eb79..992f379c8 100644
--- a/azalea-buf/Cargo.toml
+++ b/azalea-buf/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea-buf"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-buf"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/azalea-buf/azalea-buf-macros/Cargo.toml b/azalea-buf/azalea-buf-macros/Cargo.toml
index f6fe5dfed..ade60daed 100644
--- a/azalea-buf/azalea-buf-macros/Cargo.toml
+++ b/azalea-buf/azalea-buf-macros/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea-buf-macros"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-buf"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 [lib]
 proc-macro = true
diff --git a/azalea-chat/Cargo.toml b/azalea-chat/Cargo.toml
index 6443a334a..754299390 100644
--- a/azalea-chat/Cargo.toml
+++ b/azalea-chat/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea-chat"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-chat"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/azalea-client/Cargo.toml b/azalea-client/Cargo.toml
index bb373b103..01001dfa5 100644
--- a/azalea-client/Cargo.toml
+++ b/azalea-client/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea-client"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-client"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/azalea-core/Cargo.toml b/azalea-core/Cargo.toml
index d1beb570b..8f9674d0b 100644
--- a/azalea-core/Cargo.toml
+++ b/azalea-core/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea-core"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-core"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/azalea-crypto/Cargo.toml b/azalea-crypto/Cargo.toml
index 5370cb52c..4243ac447 100644
--- a/azalea-crypto/Cargo.toml
+++ b/azalea-crypto/Cargo.toml
@@ -3,7 +3,7 @@ description = "Cryptography features used in Minecraft."
 edition = "2021"
 license = "MIT"
 name = "azalea-crypto"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-crypto"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/azalea-entity/Cargo.toml b/azalea-entity/Cargo.toml
index adf3c8f21..2508e0925 100644
--- a/azalea-entity/Cargo.toml
+++ b/azalea-entity/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "azalea-entity"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 edition = "2021"
 description = "Things related to Minecraft entities used by Azalea"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-entity"
diff --git a/azalea-inventory/Cargo.toml b/azalea-inventory/Cargo.toml
index 1d68b2e72..2c1b6fc29 100644
--- a/azalea-inventory/Cargo.toml
+++ b/azalea-inventory/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea-inventory"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-inventory-macros"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/azalea-inventory/azalea-inventory-macros/Cargo.toml b/azalea-inventory/azalea-inventory-macros/Cargo.toml
index 589d243cc..555d86121 100644
--- a/azalea-inventory/azalea-inventory-macros/Cargo.toml
+++ b/azalea-inventory/azalea-inventory-macros/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea-inventory-macros"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-inventory/azalea-inventory-macros"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 [lib]
 proc-macro = true
diff --git a/azalea-language/Cargo.toml b/azalea-language/Cargo.toml
index c8485df77..20636a397 100644
--- a/azalea-language/Cargo.toml
+++ b/azalea-language/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea-language"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-language"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/azalea-physics/Cargo.toml b/azalea-physics/Cargo.toml
index c3aec99ce..cd711ebb5 100644
--- a/azalea-physics/Cargo.toml
+++ b/azalea-physics/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea-physics"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-physics"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/azalea-protocol/Cargo.toml b/azalea-protocol/Cargo.toml
index 8b0b64b8e..1d053a760 100644
--- a/azalea-protocol/Cargo.toml
+++ b/azalea-protocol/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea-protocol"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-protocol"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/azalea-protocol/azalea-protocol-macros/Cargo.toml b/azalea-protocol/azalea-protocol-macros/Cargo.toml
index c90962269..0b5e0fda8 100644
--- a/azalea-protocol/azalea-protocol-macros/Cargo.toml
+++ b/azalea-protocol/azalea-protocol-macros/Cargo.toml
@@ -3,7 +3,7 @@ description = "Macros internally used in azalea-protocol."
 edition = "2021"
 license = "MIT"
 name = "azalea-protocol-macros"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-protocol/azalea-protocol-macros"
 
 [lib]
diff --git a/azalea-protocol/src/packets/mod.rs b/azalea-protocol/src/packets/mod.rs
index 21ff821e0..24a1437cb 100755
--- 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 = 1073742050;
-pub const VERSION_NAME: &str = "1.21.4-rc1";
+pub const PROTOCOL_VERSION: i32 = 769;
+pub const VERSION_NAME: &str = "1.21.4";
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 pub enum ConnectionProtocol {
diff --git a/azalea-registry/Cargo.toml b/azalea-registry/Cargo.toml
index 2602b7f91..45d16c4a2 100644
--- a/azalea-registry/Cargo.toml
+++ b/azalea-registry/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea-registry"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-registry"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/azalea-registry/azalea-registry-macros/Cargo.toml b/azalea-registry/azalea-registry-macros/Cargo.toml
index fe0b2be0e..f9e21c57b 100644
--- a/azalea-registry/azalea-registry-macros/Cargo.toml
+++ b/azalea-registry/azalea-registry-macros/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea-registry-macros"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-registry/azalea-registry-macros"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 [lib]
 proc-macro = true
diff --git a/azalea-world/Cargo.toml b/azalea-world/Cargo.toml
index 334e2545d..a1e1a7694 100644
--- a/azalea-world/Cargo.toml
+++ b/azalea-world/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea-world"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea-world"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
diff --git a/azalea/Cargo.toml b/azalea/Cargo.toml
index a17452a83..504280cfa 100644
--- a/azalea/Cargo.toml
+++ b/azalea/Cargo.toml
@@ -4,7 +4,7 @@ edition = "2021"
 license = "MIT"
 name = "azalea"
 repository = "https://github.com/azalea-rs/azalea/tree/main/azalea"
-version = "0.10.3+mc1.21.4-rc1"
+version = "0.10.3+mc1.21.4"
 
 [package.metadata.release]
 pre-release-replacements = [