diff --git a/.cargo/config.toml b/.cargo/config.toml
index fdb297c0..556f371b 100644
--- a/.cargo/config.toml
+++ b/.cargo/config.toml
@@ -1,3 +1,4 @@
 [alias]
 lint = "clippy --all-targets --all-features -- --no-deps"
 docs = "doc --all-features --no-deps"
+xtask = "run --quiet --package xtask --"
diff --git a/Cargo.lock b/Cargo.lock
index 1e72afe2..8414f667 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -776,6 +776,46 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "clap"
+version = "4.5.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb3b4b9e5a7c7514dfa52869339ee98b3156b0bfb4e8a77c4ff4babb64b1604f"
+dependencies = [
+ "clap_builder",
+ "clap_derive",
+]
+
+[[package]]
+name = "clap_builder"
+version = "4.5.21"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b17a95aa67cc7b5ebd32aa5370189aa0d79069ef1c64ce893bd30fb24bff20ec"
+dependencies = [
+ "anstream",
+ "anstyle",
+ "clap_lex",
+ "strsim",
+]
+
+[[package]]
+name = "clap_derive"
+version = "4.5.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ac6a0c7b1a9e9a5186361f67dfa1b88213572f427fb9ab038efb2bd8c582dab"
+dependencies = [
+ "heck 0.5.0",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.89",
+]
+
+[[package]]
+name = "clap_lex"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "afb84c814227b90d6895e01398aee0d8033c00e7466aca416fb6a8e0eb19d8a7"
+
 [[package]]
 name = "colorchoice"
 version = "1.0.3"
@@ -1257,6 +1297,12 @@ version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
 
+[[package]]
+name = "heck"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
+
 [[package]]
 name = "home"
 version = "0.5.9"
@@ -2166,7 +2212,7 @@ version = "0.17.0-pre.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4d96498e9684848c6676c399032ebc37c52da95ecbefa83d71ccc53b9f8a4a8e"
 dependencies = [
- "heck",
+ "heck 0.4.1",
  "proc-macro2",
  "quote",
  "syn 2.0.89",
@@ -2464,6 +2510,12 @@ dependencies = [
  "precomputed-hash",
 ]
 
+[[package]]
+name = "strsim"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
+
 [[package]]
 name = "syn"
 version = "1.0.109"
@@ -3130,6 +3182,17 @@ version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32ac00cd3f8ec9c1d33fb3e7958a82df6989c42d747bd326c822b1d625283547"
 
+[[package]]
+name = "xtask"
+version = "1.0.0"
+dependencies = [
+ "anyhow",
+ "clap",
+ "semver",
+ "toml_edit",
+ "xshell",
+]
+
 [[package]]
 name = "xxhash-rust"
 version = "0.8.12"
diff --git a/Cargo.toml b/Cargo.toml
index 21cdc12f..ac3d5d19 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,6 +8,9 @@ description = "The Cairo Language Server"
 license = "Apache-2.0"
 repository = "https://github.com/software-mansion/cairols"
 
+[workspace]
+members = ["xtask"]
+
 [features]
 testing = []
 
diff --git a/xtask/Cargo.toml b/xtask/Cargo.toml
new file mode 100644
index 00000000..86867311
--- /dev/null
+++ b/xtask/Cargo.toml
@@ -0,0 +1,11 @@
+[package]
+name = "xtask"
+version = "1.0.0"
+edition = "2021"
+
+[dependencies]
+anyhow = "1"
+clap = { version = "4.5", features = ["derive"] }
+semver = "1"
+toml_edit = "0.22.22"
+xshell = "0.2.7"
diff --git a/xtask/src/main.rs b/xtask/src/main.rs
new file mode 100644
index 00000000..e6cd3c9b
--- /dev/null
+++ b/xtask/src/main.rs
@@ -0,0 +1,34 @@
+use anyhow::Result;
+use clap::Parser;
+
+macro_rules! command {
+    ($enum_name:ident ( $($module:ident,)+ )) => {
+        $(mod $module;)+
+
+        #[derive(::clap::Subcommand)]
+        #[allow(non_camel_case_types)]
+        enum $enum_name {
+            $($module(crate::$module::Args),)+
+        }
+
+        impl $enum_name {
+            fn main(self) -> ::anyhow::Result<()> {
+                match self {
+                    $(Self::$module(args) => crate::$module::main(args),)+
+                }
+            }
+        }
+    }
+}
+
+command!(Command(set_version,));
+
+#[derive(Parser)]
+struct Args {
+    #[command(subcommand)]
+    command: Command,
+}
+
+fn main() -> Result<()> {
+    Args::parse().command.main()
+}
diff --git a/xtask/src/set_version.rs b/xtask/src/set_version.rs
new file mode 100644
index 00000000..44d8cc98
--- /dev/null
+++ b/xtask/src/set_version.rs
@@ -0,0 +1,71 @@
+use anyhow::{Result, ensure};
+use clap::Parser;
+use semver::{Prerelease, Version};
+use toml_edit::{DocumentMut, value};
+use xshell::{Shell, cmd};
+
+pub fn expected_version() -> Result<Version> {
+    // NOTE: We are deliberately not using cargo_metadata to reduce build times of xtasks.
+
+    let sh = Shell::new()?;
+    let cargo_lock = sh.read_file("Cargo.lock")?.parse::<DocumentMut>()?;
+    let packages = cargo_lock["package"].as_array_of_tables().unwrap();
+    let compiler = {
+        let pkgs = packages
+            .into_iter()
+            .filter(|pkg| pkg["name"].as_str().unwrap() == "cairo-lang-compiler")
+            .collect::<Vec<_>>();
+        ensure!(
+            pkgs.len() == 1,
+            "expected exactly one cairo-lang-compiler package in Cargo.lock, found: {}",
+            pkgs.len()
+        );
+        pkgs.into_iter().next().unwrap()
+    };
+    let compiler_version = compiler["version"].as_str().unwrap();
+    Ok(compiler_version.parse()?)
+}
+
+/// Synchronise the `cairo-language-server` crate version with the `cairo-lang-*` crates.
+#[derive(Default, Parser)]
+pub struct Args {
+    /// Do not edit any files, just inform what would be done.
+    #[arg(long, default_value_t = false)]
+    pub dry_run: bool,
+
+    /// Set a custom value for the `build` metadata.
+    #[arg(long)]
+    pub build: Option<String>,
+
+    /// Clear the pre-release identifier from the version.
+    #[arg(long, default_value_t = false)]
+    pub no_pre_release: bool,
+}
+
+pub fn main(args: Args) -> Result<()> {
+    let sh = Shell::new()?;
+
+    let mut cargo_toml = sh.read_file("Cargo.toml")?.parse::<DocumentMut>()?;
+    let package = cargo_toml["package"].as_table_mut().unwrap();
+
+    let mut version = expected_version()?;
+
+    if let Some(build) = args.build {
+        version.build = build.parse()?;
+    }
+    if args.no_pre_release {
+        version.pre = Prerelease::EMPTY;
+    }
+
+    package["version"] = value(version.to_string());
+
+    eprintln!("[package]\n{package}");
+
+    if !args.dry_run {
+        sh.write_file("Cargo.toml", cargo_toml.to_string())?;
+
+        cmd!(sh, "cargo fetch").run()?;
+    }
+
+    Ok(())
+}