diff --git a/protocols/request-response/CHANGELOG.md b/protocols/request-response/CHANGELOG.md
index 574f8662..8ee17eeb 100644
--- a/protocols/request-response/CHANGELOG.md
+++ b/protocols/request-response/CHANGELOG.md
@@ -2,9 +2,12 @@
 
 - Update dependencies.
 
+- Remove unused `lru` crate (see [PR 2358]).
+
 - Migrate to Rust edition 2021 (see [PR 2339]).
 
 [PR 2339]: https://github.com/libp2p/rust-libp2p/pull/2339
+[PR 2358]: https://github.com/libp2p/rust-libp2p/pull/2358
 
 # 0.14.0 [2021-11-16]
 
diff --git a/protocols/request-response/Cargo.toml b/protocols/request-response/Cargo.toml
index d2d6b415..ef45cbf3 100644
--- a/protocols/request-response/Cargo.toml
+++ b/protocols/request-response/Cargo.toml
@@ -18,7 +18,6 @@ instant = "0.1.11"
 libp2p-core = { version = "0.31.0", path = "../../core", default-features = false  }
 libp2p-swarm = { version = "0.33.0", path = "../../swarm" }
 log = "0.4.11"
-lru = "0.7"
 rand = "0.7"
 smallvec = "1.6.1"
 unsigned-varint = { version = "0.7", features = ["std", "futures"] }