diff --git a/Cargo.lock b/Cargo.lock
index 60a7264..7bb5de4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -234,6 +234,12 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "anyhow"
+version = "1.0.40"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28b2cd92db5cbd74e8e5028f7e27dd7aa3090e89e4f2a197cc7c8dfb69c7063b"
+
 [[package]]
 name = "arc-swap"
 version = "1.3.0"
@@ -389,6 +395,9 @@ name = "cc"
 version = "1.0.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4a72c244c1ff497a746a7e1fb3d14bd08420ecda70c8f25c7112f2781652d787"
+dependencies = [
+ "jobserver",
+]
 
 [[package]]
 name = "cfg-if"
@@ -477,6 +486,12 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "core-foundation-sys"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea221b5284a47e40033bf9b66f35f984ec0ea2931eb03505246cd27a963f981b"
+
 [[package]]
 name = "cpufeatures"
 version = "0.1.4"
@@ -572,6 +587,12 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "212d0f5754cb6769937f4501cc0e67f4f4483c8d2c3e1e922ee9edbe4ab4c7c0"
 
+[[package]]
+name = "doc-comment"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fea41bba32d969b513997752735605054bc0dfa92b4c56bf1189f2e174be7a10"
+
 [[package]]
 name = "dotenv"
 version = "0.15.0"
@@ -593,6 +614,26 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "enum-iterator"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c79a6321a1197d7730510c7e3f6cb80432dfefecb32426de8cea0aa19b4bb8d7"
+dependencies = [
+ "enum-iterator-derive",
+]
+
+[[package]]
+name = "enum-iterator-derive"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e94aa31f7c0dc764f57896dc615ddd76fc13b0d5dca7eb6cc5e018a5a09ec06"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "flate2"
 version = "1.0.20"
@@ -742,6 +783,31 @@ dependencies = [
  "wasi",
 ]
 
+[[package]]
+name = "getset"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "24b328c01a4d71d2d8173daa93562a73ab0fe85616876f02500f53d82948c504"
+dependencies = [
+ "proc-macro-error",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "git2"
+version = "0.13.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9831e983241f8c5591ed53f17d874833e2fa82cac2625f3888c50cbfe136cba"
+dependencies = [
+ "bitflags",
+ "libc",
+ "libgit2-sys",
+ "log",
+ "url",
+]
+
 [[package]]
 name = "h2"
 version = "0.3.3"
@@ -927,6 +993,15 @@ version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd25036021b0de88a0aff6b850051563c6516d0bf53f8638938edbb9de732736"
 
+[[package]]
+name = "jobserver"
+version = "0.1.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "972f5ae5d1cb9c6ae417789196c803205313edde988685da5e3aae0827b9e7fd"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "js-sys"
 version = "0.3.51"
@@ -973,6 +1048,18 @@ version = "0.2.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "789da6d93f1b866ffe175afc5322a4d76c038605a1c3319bb57b06967ca98a36"
 
+[[package]]
+name = "libgit2-sys"
+version = "0.12.21+1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86271bacd72b2b9e854c3dcfb82efd538f15f870e4c11af66900effb462f6825"
+dependencies = [
+ "cc",
+ "libc",
+ "libz-sys",
+ "pkg-config",
+]
+
 [[package]]
 name = "libsodium-sys"
 version = "0.2.6"
@@ -995,6 +1082,18 @@ dependencies = [
  "vcpkg",
 ]
 
+[[package]]
+name = "libz-sys"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "de5435b8549c16d423ed0c03dbaafe57cf6c3344744f1242520d59c9d8ecec66"
+dependencies = [
+ "cc",
+ "libc",
+ "pkg-config",
+ "vcpkg",
+]
+
 [[package]]
 name = "local-channel"
 version = "0.1.2"
@@ -1074,6 +1173,7 @@ dependencies = [
  "tokio-stream",
  "tokio-util",
  "url",
+ "vergen",
 ]
 
 [[package]]
@@ -1250,6 +1350,15 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
+[[package]]
+name = "pest"
+version = "2.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10f4872ae94d7b90ae48754df22fd42ad52ce740b8f370b03da4835417403e53"
+dependencies = [
+ "ucd-trie",
+]
+
 [[package]]
 name = "pin-project"
 version = "1.0.7"
@@ -1514,7 +1623,16 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
 dependencies = [
- "semver",
+ "semver 0.9.0",
+]
+
+[[package]]
+name = "rustc_version"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0dfe2087c51c460008730de8b57e6a320782fbfb312e1f4d520e6c6fae155ee"
+dependencies = [
+ "semver 0.11.0",
 ]
 
 [[package]]
@@ -1530,6 +1648,12 @@ dependencies = [
  "webpki",
 ]
 
+[[package]]
+name = "rustversion"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "61b3909d758bb75c79f23d4736fac9433868679d3ad2ea7a61e3c25cfda9a088"
+
 [[package]]
 name = "ryu"
 version = "1.0.5"
@@ -1558,7 +1682,16 @@ version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
 dependencies = [
- "semver-parser",
+ "semver-parser 0.7.0",
+]
+
+[[package]]
+name = "semver"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f301af10236f6df4160f7c3f04eec6dbc70ace82d23326abad5edee88801c6b6"
+dependencies = [
+ "semver-parser 0.10.2",
 ]
 
 [[package]]
@@ -1567,6 +1700,15 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
 
+[[package]]
+name = "semver-parser"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00b0bef5b7f9e0df16536d3961cfb6e84331c065b4066afb39768d0e319411f7"
+dependencies = [
+ "pest",
+]
+
 [[package]]
 name = "serde"
 version = "1.0.126"
@@ -1836,7 +1978,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d022496b16281348b52d0e30ae99e01a73d737b2f45d38fed4edf79f9325a1d5"
 dependencies = [
  "discard",
- "rustc_version",
+ "rustc_version 0.2.3",
  "stdweb-derive",
  "stdweb-internal-macros",
  "stdweb-internal-runtime",
@@ -1905,6 +2047,21 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "sysinfo"
+version = "0.18.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d404aefa651a24a7f2a1190fec9fb6380ba84ac511a6fefad79eb0e63d39a97d"
+dependencies = [
+ "cfg-if",
+ "core-foundation-sys",
+ "doc-comment",
+ "libc",
+ "ntapi",
+ "once_cell",
+ "winapi",
+]
+
 [[package]]
 name = "tap"
 version = "1.0.1"
@@ -2129,6 +2286,12 @@ version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "879f6906492a7cd215bfa4cf595b600146ccfac0c79bcbd1f3000162af5e8b06"
 
+[[package]]
+name = "ucd-trie"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
+
 [[package]]
 name = "unicode-bidi"
 version = "0.3.5"
@@ -2202,6 +2365,24 @@ version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1bddf1187be692e79c5ffeab891132dfb0f236ed36a43c7ed39f1165ee20191"
 
+[[package]]
+name = "vergen"
+version = "5.1.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "59032138343003a17090952a1eaa7c1b260080b44d3dbb0d68905bd2230260ee"
+dependencies = [
+ "anyhow",
+ "cfg-if",
+ "chrono",
+ "enum-iterator",
+ "getset",
+ "git2",
+ "rustc_version 0.3.3",
+ "rustversion",
+ "sysinfo",
+ "thiserror",
+]
+
 [[package]]
 name = "version_check"
 version = "0.9.3"
diff --git a/Cargo.toml b/Cargo.toml
index 68492a9..5c0b785 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -44,3 +44,6 @@ tokio = { version = "1", features = [ "full", "parking_lot" ] }
 tokio-stream = { version = "0.1", features = [ "sync" ] }
 tokio-util = { version = "0.6", features = [ "codec" ] }
 url = { version = "2", features = [ "serde" ] }
+
+[build-dependencies]
+vergen = "5"
\ No newline at end of file
diff --git a/build.rs b/build.rs
new file mode 100644
index 0000000..1020514
--- /dev/null
+++ b/build.rs
@@ -0,0 +1,8 @@
+use std::error::Error;
+
+use vergen::{vergen, Config};
+
+fn main() -> Result<(), Box<dyn Error>> {
+    vergen(Config::default())?;
+    Ok(())
+}
diff --git a/src/main.rs b/src/main.rs
index 177a238..ead39a8 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -243,6 +243,9 @@ fn print_preamble_and_warnings(args: &CliArgs) -> Result<(), Box<dyn Error>> {
         env!("CARGO_PKG_NAME"),
         " ",
         env!("CARGO_PKG_VERSION"),
+        " (",
+        env!("VERGEN_GIT_SHA"),
+        ") ",
         "  Copyright (C) 2021  ",
         env!("CARGO_PKG_AUTHORS"),
         "\n\n",