diff --git a/LICENSE-3rdparty.csv b/LICENSE-3rdparty.csv
new file mode 100644
index 0000000..3bf57a5
--- /dev/null
+++ b/LICENSE-3rdparty.csv
@@ -0,0 +1,15 @@
+Component,Origin,License,Copyright
+bytes,https://github.com/tokio-rs/bytes,MIT,"Carl Lerche <me@carllerche.com>, Sean McArthur <sean@seanmonstar.com>"
+cfg-if,https://github.com/alexcrichton/cfg-if,MIT OR Apache-2.0,Alex Crichton <alex@alexcrichton.com>
+crc32fast,https://github.com/srijs/rust-crc32fast,MIT OR Apache-2.0,"Sam Rijs <srijs@airpost.net>, Alex Crichton <alex@alexcrichton.com>"
+once_cell,https://github.com/matklad/once_cell,MIT OR Apache-2.0,Aleksey Kladov <aleksey.kladov@gmail.com>
+pin-project-lite,https://github.com/taiki-e/pin-project-lite,Apache-2.0 OR MIT,The pin-project-lite Authors
+proc-macro2,https://github.com/dtolnay/proc-macro2,MIT OR Apache-2.0,"David Tolnay <dtolnay@gmail.com>, Alex Crichton <alex@alexcrichton.com>"
+quote,https://github.com/dtolnay/quote,MIT OR Apache-2.0,David Tolnay <dtolnay@gmail.com>
+serde,https://github.com/serde-rs/serde,MIT OR Apache-2.0,"Erick Tryzelaar <erick.tryzelaar@gmail.com>, David Tolnay <dtolnay@gmail.com>"
+syn,https://github.com/dtolnay/syn,MIT OR Apache-2.0,David Tolnay <dtolnay@gmail.com>
+thiserror,https://github.com/dtolnay/thiserror,MIT OR Apache-2.0,David Tolnay <dtolnay@gmail.com>
+tracing,https://github.com/tokio-rs/tracing,MIT,"Eliza Weisman <eliza@buoyant.io>, Tokio Contributors <team@tokio.rs>"
+tracing-attributes,https://github.com/tokio-rs/tracing,MIT,"Tokio Contributors <team@tokio.rs>, Eliza Weisman <eliza@buoyant.io>, David Barsky <dbarsky@amazon.com>"
+tracing-core,https://github.com/tokio-rs/tracing,MIT,Tokio Contributors <team@tokio.rs>
+unicode-ident,https://github.com/dtolnay/unicode-ident,(MIT OR Apache-2.0) AND Unicode-3.0,David Tolnay <dtolnay@gmail.com>