diff --git a/Cargo.lock b/Cargo.lock
index 2f05e7a5b0..6c395ef370 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4376,6 +4376,21 @@ version = "0.29.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "40ecd4077b5ae9fd2e9e169b102c6c330d0605168eb0e8bf79952b256dbefffd"
 
+[[package]]
+name = "git2"
+version = "0.19.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b903b73e45dc0c6c596f2d37eccece7c1c8bb6e4407b001096387c63d0d93724"
+dependencies = [
+ "bitflags 2.5.0",
+ "libc",
+ "libgit2-sys",
+ "log",
+ "openssl-probe",
+ "openssl-sys",
+ "url",
+]
+
 [[package]]
 name = "glob"
 version = "0.3.1"
@@ -5790,6 +5805,20 @@ version = "0.2.155"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
 
+[[package]]
+name = "libgit2-sys"
+version = "0.17.0+1.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10472326a8a6477c3c20a64547b0059e4b0d086869eee31e6d7da728a8eb7224"
+dependencies = [
+ "cc",
+ "libc",
+ "libssh2-sys",
+ "libz-sys",
+ "openssl-sys",
+ "pkg-config",
+]
+
 [[package]]
 name = "libloading"
 version = "0.8.3"
@@ -5857,6 +5886,20 @@ dependencies = [
  "vcpkg",
 ]
 
+[[package]]
+name = "libssh2-sys"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2dc8a030b787e2119a731f1951d6a773e2280c660f8ec4b0f5e1505a386e71ee"
+dependencies = [
+ "cc",
+ "libc",
+ "libz-sys",
+ "openssl-sys",
+ "pkg-config",
+ "vcpkg",
+]
+
 [[package]]
 name = "libtest-mimic"
 version = "0.5.2"
@@ -5875,6 +5918,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5e143b5e666b2695d28f6bca6497720813f699c9602dd7f5cac91008b8ada7f9"
 dependencies = [
  "cc",
+ "libc",
  "pkg-config",
  "vcpkg",
 ]
@@ -9215,6 +9259,7 @@ dependencies = [
  "framework-builder",
  "framework-release",
  "framework-types",
+ "git2",
  "hex",
  "itertools 0.13.0",
  "jemallocator",
diff --git a/Cargo.toml b/Cargo.toml
index 5d33fb63ef..f5bd8c6fce 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -316,6 +316,7 @@ rocksdb = { version = "0.22.0", features = ["lz4"] }
 ripemd = { version = "0.1.3" }
 fastcrypto-zkp = { version = "0.1.3" }
 function_name = { version = "0.3.0" }
+git2 = { version = "0.19.0" }
 
 # Note: the BEGIN and END comments below are required for external tooling. Do not remove.
 # BEGIN MOVE DEPENDENCIES
diff --git a/crates/rooch/Cargo.toml b/crates/rooch/Cargo.toml
index 4ca7eb8c2e..21cfc4c9d6 100644
--- a/crates/rooch/Cargo.toml
+++ b/crates/rooch/Cargo.toml
@@ -47,6 +47,7 @@ tempfile = { workspace = true }
 redb = { workspace = true }
 [target.'cfg(not(target_env = "msvc"))'.dependencies]
 jemallocator = { version = "0.5.4", features = ["unprefixed_malloc_on_supported_platforms", "profiling"] }
+git2 = { workspace = true }
 
 move-bytecode-utils = { workspace = true }
 move-binary-format = { workspace = true }
diff --git a/crates/rooch/src/lib.rs b/crates/rooch/src/lib.rs
index afde5c416e..3cb6af69d7 100644
--- a/crates/rooch/src/lib.rs
+++ b/crates/rooch/src/lib.rs
@@ -11,6 +11,7 @@ use commands::{
     object::ObjectCommand, resource::ResourceCommand, rpc::Rpc, server::Server,
     session_key::SessionKey, state::StateCommand, transaction::Transaction,
 };
+use git2::{Oid, Repository};
 use rooch_types::error::RoochResult;
 
 pub mod cli_types;
@@ -18,7 +19,7 @@ pub mod commands;
 pub mod utils;
 
 #[derive(clap::Parser)]
-#[clap(author, version, about, long_about = None,
+#[clap(author, long_version(get_latest_tag_and_commit_hash().unwrap().commit_hash_str().unwrap()), about, long_about = None,
 styles = Styles::styled()
 .header(AnsiColor::Green.on_default() | Effects::BOLD)
 .usage(AnsiColor::Green.on_default() | Effects::BOLD)
@@ -50,6 +51,66 @@ pub enum Command {
     Genesis(Genesis),
 }
 
+struct TagData<'a> {
+    latest_tag_name: Option<String>,
+    commit_hash_str: Option<String>,
+    _phantom: std::marker::PhantomData<&'a ()>,
+}
+
+impl<'a> TagData<'a> {
+    fn latest_tag_name(&self) -> Option<&str> {
+        self.latest_tag_name.as_deref()
+    }
+
+    fn commit_hash_str(&self) -> Option<&str> {
+        self.commit_hash_str.as_deref()
+    }
+}
+
+fn get_latest_tag_and_commit_hash() -> Result<TagData<'static>, anyhow::Error> {
+    // Open the repository
+    let repo = Repository::open(".")?;
+
+    // Get all tag names with a specific pattern
+    let tag_names = repo.tag_names(Some("v*.*.*"))?;
+
+    // Collect tags with their commit OIDs
+    let mut tags_with_commits: Vec<(String, Oid)> = vec![];
+
+    for name in tag_names.iter().flatten() {
+        if let Ok(reference) = repo.find_reference(name) {
+            if let Ok(tag) = reference.peel_to_tag() {
+                let target_commit = tag
+                    .target()
+                    .map_err(|_| anyhow::anyhow!("Tag has no target commit"))?;
+                tags_with_commits.push((name.to_string(), target_commit.id()));
+            }
+        }
+    }
+
+    // Sort tags by their commit OID in descending order
+    tags_with_commits.sort_by(|a, b| b.1.cmp(&a.1));
+
+    // Create a TagData struct to hold the results
+    let tag_data =
+        if let Some((latest_tag_name, commit_hash)) = tags_with_commits.into_iter().next() {
+            let commit_hash_str = commit_hash.to_string();
+            TagData {
+                latest_tag_name: Some(latest_tag_name),
+                commit_hash_str: Some(commit_hash_str),
+                _phantom: std::marker::PhantomData,
+            }
+        } else {
+            TagData {
+                latest_tag_name: None,
+                commit_hash_str: None,
+                _phantom: std::marker::PhantomData,
+            }
+        };
+
+    Ok(tag_data)
+}
+
 pub async fn run_cli(opt: RoochCli) -> RoochResult<String> {
     match opt.cmd {
         Command::Account(account) => account.execute().await,