diff --git a/CHANGELOG.md b/CHANGELOG.md
index 77248e1c6ec..1db7fe1f37d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -42,6 +42,21 @@
 
 # `libp2p` facade crate
 
+## 0.44.0 [unreleased]
+
+- Update individual crates.
+    - Update to [`libp2p-dcutr` `v0.2.0`](protocols/dcutr/CHANGELOG.md).
+    - Update to [`libp2p-rendezvous` `v0.5.0`](protocols/rendezvous/CHANGELOG.md).
+    - Update to [`libp2p-ping` `v0.35.0`](protocols/ping/CHANGELOG.md).
+    - Update to [`libp2p-identify` `v0.35.0`](protocols/identify/CHANGELOG.md).
+    - Update to [`libp2p-floodsub` `v0.35.0`](protocols/floodsub/CHANGELOG.md).
+    - Update to [`libp2p-relay` `v0.8.0`](protocols/relay/CHANGELOG.md).
+    - Update to [`libp2p-metrics` `v0.5.0`](misc/metrics/CHANGELOG.md).
+    - Update to [`libp2p-kad` `v0.36.0`](protocols/kad/CHANGELOG.md).
+    - Update to [`libp2p-autonat` `v0.3.0`](protocols/autonat/CHANGELOG.md).
+    - Update to [`libp2p-request-response` `v0.17.0`](protocols/request-response/CHANGELOG.md).
+    - Update to [`libp2p-swarm` `v0.35.0`](swarm/CHANGELOG.md).
+
 ## Version 0.43.0 [2022-02-22]
 
 - Update individual crates.
diff --git a/Cargo.toml b/Cargo.toml
index 9f1e638d2ac..f712bf2eb1f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ name = "libp2p"
 edition = "2021"
 rust-version = "1.56.1"
 description = "Peer-to-peer networking library"
-version = "0.43.0"
+version = "0.44.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
@@ -77,22 +77,22 @@ getrandom = "0.2.3" # Explicit dependency to be used in `wasm-bindgen` feature
 instant = "0.1.11" # Explicit dependency to be used in `wasm-bindgen` feature
 lazy_static = "1.2"
 
-libp2p-autonat = { version = "0.2.0", path = "protocols/autonat", optional = true }
+libp2p-autonat = { version = "0.3.0", path = "protocols/autonat", optional = true }
 libp2p-core = { version = "0.32.0", path = "core",  default-features = false }
-libp2p-dcutr = { version = "0.1.0", path = "protocols/dcutr",  optional = true }
-libp2p-floodsub = { version = "0.34.0", path = "protocols/floodsub", optional = true }
-libp2p-identify = { version = "0.34.0", path = "protocols/identify", optional = true }
-libp2p-kad = { version = "0.35.0", path = "protocols/kad", optional = true }
-libp2p-metrics = { version = "0.4.0", path = "misc/metrics", optional = true }
+libp2p-dcutr = { version = "0.2.0", path = "protocols/dcutr",  optional = true }
+libp2p-floodsub = { version = "0.35.0", path = "protocols/floodsub", optional = true }
+libp2p-identify = { version = "0.35.0", path = "protocols/identify", optional = true }
+libp2p-kad = { version = "0.36.0", path = "protocols/kad", optional = true }
+libp2p-metrics = { version = "0.5.0", path = "misc/metrics", optional = true }
 libp2p-mplex = { version = "0.32.0", path = "muxers/mplex", optional = true }
 libp2p-noise = { version = "0.35.0", path = "transports/noise", optional = true }
-libp2p-ping = { version = "0.34.0", path = "protocols/ping", optional = true }
+libp2p-ping = { version = "0.35.0", path = "protocols/ping", optional = true }
 libp2p-plaintext = { version = "0.32.0", path = "transports/plaintext", optional = true }
 libp2p-pnet = { version = "0.22.0", path = "transports/pnet", optional = true }
-libp2p-relay = { version = "0.7.0", path = "protocols/relay", optional = true }
-libp2p-rendezvous = { version = "0.4.0", path = "protocols/rendezvous", optional = true }
-libp2p-request-response = { version = "0.16.0", path = "protocols/request-response", optional = true }
-libp2p-swarm = { version = "0.34.0", path = "swarm" }
+libp2p-relay = { version = "0.8.0", path = "protocols/relay", optional = true }
+libp2p-rendezvous = { version = "0.5.0", path = "protocols/rendezvous", optional = true }
+libp2p-request-response = { version = "0.17.0", path = "protocols/request-response", optional = true }
+libp2p-swarm = { version = "0.35.0", path = "swarm" }
 libp2p-swarm-derive = { version = "0.27.0", path = "swarm-derive" }
 libp2p-uds = { version = "0.32.0", path = "transports/uds", optional = true }
 libp2p-wasm-ext = { version = "0.32.0", path = "transports/wasm-ext", default-features = false, optional = true }
@@ -106,12 +106,12 @@ smallvec = "1.6.1"
 [target.'cfg(not(any(target_os = "emscripten", target_os = "wasi", target_os = "unknown")))'.dependencies]
 libp2p-deflate = { version = "0.32.0", path = "transports/deflate", optional = true }
 libp2p-dns = { version = "0.32.0", path = "transports/dns", optional = true, default-features = false }
-libp2p-mdns = { version = "0.35.0", path = "protocols/mdns", optional = true }
+libp2p-mdns = { version = "0.36.0", path = "protocols/mdns", optional = true }
 libp2p-tcp = { version = "0.32.0", path = "transports/tcp", default-features = false, optional = true }
 libp2p-websocket = { version = "0.34.0", path = "transports/websocket", optional = true }
 
 [target.'cfg(not(target_os = "unknown"))'.dependencies]
-libp2p-gossipsub = { version = "0.36.0", path = "protocols/gossipsub", optional = true }
+libp2p-gossipsub = { version = "0.37.0", path = "protocols/gossipsub", optional = true }
 
 [dev-dependencies]
 async-std = { version = "1.6.2", features = ["attributes"] }
diff --git a/misc/metrics/CHANGELOG.md b/misc/metrics/CHANGELOG.md
index 934e190f0f3..620bf0b392f 100644
--- a/misc/metrics/CHANGELOG.md
+++ b/misc/metrics/CHANGELOG.md
@@ -1,3 +1,17 @@
+# 0.5.0 [unreleased]
+
+- Update to `libp2p-swarm` `v0.35.0`.
+
+- Update to `libp2p-dcutr` `v0.2.0`.
+
+- Update to `libp2p-ping` `v0.35.0`.
+
+- Update to `libp2p-identify` `v0.35.0`.
+
+- Update to `libp2p-relay` `v0.8.0`.
+
+- Update to `libp2p-kad` `v0.36.0`.
+
 # 0.4.0 [2022-02-22]
 
 - Update to `libp2p-core` `v0.32.0`.
diff --git a/misc/metrics/Cargo.toml b/misc/metrics/Cargo.toml
index e784e1671d7..d2c380f1625 100644
--- a/misc/metrics/Cargo.toml
+++ b/misc/metrics/Cargo.toml
@@ -3,7 +3,7 @@ name = "libp2p-metrics"
 edition = "2021"
 rust-version = "1.56.1"
 description = "Metrics for libp2p"
-version = "0.4.0"
+version = "0.5.0"
 authors = ["Max Inden <mail@max-inden.de>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
@@ -20,16 +20,16 @@ dcutr = ["libp2p-dcutr"]
 
 [dependencies]
 libp2p-core = { version = "0.32.0", path = "../../core", default-features = false }
-libp2p-dcutr =  { version = "0.1.0", path = "../../protocols/dcutr", optional = true }
-libp2p-identify = { version = "0.34.0", path = "../../protocols/identify", optional = true }
-libp2p-kad = { version = "0.35.0", path = "../../protocols/kad", optional = true }
-libp2p-ping = { version = "0.34.0", path = "../../protocols/ping", optional = true }
-libp2p-relay =  { version = "0.7.0", path = "../../protocols/relay", optional = true }
-libp2p-swarm = { version = "0.34.0", path = "../../swarm" }
+libp2p-dcutr =  { version = "0.2.0", path = "../../protocols/dcutr", optional = true }
+libp2p-identify = { version = "0.35.0", path = "../../protocols/identify", optional = true }
+libp2p-kad = { version = "0.36.0", path = "../../protocols/kad", optional = true }
+libp2p-ping = { version = "0.35.0", path = "../../protocols/ping", optional = true }
+libp2p-relay =  { version = "0.8.0", path = "../../protocols/relay", optional = true }
+libp2p-swarm = { version = "0.35.0", path = "../../swarm" }
 prometheus-client = "0.15.0"
 
 [target.'cfg(not(target_os = "unknown"))'.dependencies]
-libp2p-gossipsub =  { version = "0.36.0", path = "../../protocols/gossipsub", optional = true }
+libp2p-gossipsub =  { version = "0.37.0", path = "../../protocols/gossipsub", optional = true }
 
 [dev-dependencies]
 env_logger = "0.8.1"
diff --git a/protocols/autonat/CHANGELOG.md b/protocols/autonat/CHANGELOG.md
index 9b4238d568f..cc89a31a0ce 100644
--- a/protocols/autonat/CHANGELOG.md
+++ b/protocols/autonat/CHANGELOG.md
@@ -1,3 +1,9 @@
+# 0.3.0 [unreleased]
+
+- Update to `libp2p-swarm` `v0.35.0`.
+
+- Update to `libp2p-request-response` `v0.17.0`.
+
 # 0.2.0 [2022-02-22]
 
 - Update to `libp2p-core` `v0.32.0`.
diff --git a/protocols/autonat/Cargo.toml b/protocols/autonat/Cargo.toml
index fd683b6bbdb..d08e186bfcf 100644
--- a/protocols/autonat/Cargo.toml
+++ b/protocols/autonat/Cargo.toml
@@ -3,7 +3,7 @@ name = "libp2p-autonat"
 edition = "2021"
 rust-version = "1.56.1"
 description = "NAT and firewall detection for libp2p"
-version = "0.2.0"
+version = "0.3.0"
 authors = ["David Craven <david@craven.ch>", "Elena Frank <elena.frank@protonmail.com>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
@@ -19,8 +19,8 @@ futures = "0.3"
 futures-timer = "3.0"
 instant = "0.1"
 libp2p-core = { version = "0.32.0", path = "../../core", default-features = false }
-libp2p-swarm = { version = "0.34.0", path = "../../swarm" }
-libp2p-request-response = { version = "0.16.0", path = "../request-response" }
+libp2p-swarm = { version = "0.35.0", path = "../../swarm" }
+libp2p-request-response = { version = "0.17.0", path = "../request-response" }
 log = "0.4"
 rand = "0.8"
 prost = "0.9"
diff --git a/protocols/dcutr/CHANGELOG.md b/protocols/dcutr/CHANGELOG.md
index 951eec0e429..47bf0aa699b 100644
--- a/protocols/dcutr/CHANGELOG.md
+++ b/protocols/dcutr/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.2.0 [unreleased]
+
+- Update to `libp2p-swarm` `v0.35.0`.
+
 # 0.1.0 [2022-02-22]
 
 - Initial release.
\ No newline at end of file
diff --git a/protocols/dcutr/Cargo.toml b/protocols/dcutr/Cargo.toml
index e32c2114614..c18909bed50 100644
--- a/protocols/dcutr/Cargo.toml
+++ b/protocols/dcutr/Cargo.toml
@@ -3,7 +3,7 @@ name = "libp2p-dcutr"
 edition = "2021"
 rust-version = "1.56.1"
 description = "Direct connection upgrade through relay"
-version = "0.1.0"
+version = "0.2.0"
 authors = ["Max Inden <mail@max-inden.de>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
@@ -18,7 +18,7 @@ futures = "0.3.1"
 futures-timer = "3.0"
 instant = "0.1.11"
 libp2p-core = { version = "0.32", path = "../../core" }
-libp2p-swarm = { version = "0.34", path = "../../swarm" }
+libp2p-swarm = { version = "0.35.0", path = "../../swarm" }
 log = "0.4"
 prost = "0.7"
 thiserror = "1.0"
diff --git a/protocols/dcutr/tests/lib.rs b/protocols/dcutr/tests/lib.rs
index a53a5319f34..6a10d1049e4 100644
--- a/protocols/dcutr/tests/lib.rs
+++ b/protocols/dcutr/tests/lib.rs
@@ -175,7 +175,7 @@ impl From<dcutr::behaviour::Event> for ClientEvent {
     }
 }
 
-fn spawn_swarm_on_pool<B: NetworkBehaviour>(pool: &LocalPool, swarm: Swarm<B>) {
+fn spawn_swarm_on_pool<B: NetworkBehaviour + Send>(pool: &LocalPool, swarm: Swarm<B>) {
     pool.spawner()
         .spawn_obj(swarm.collect::<Vec<_>>().map(|_| ()).boxed().into())
         .unwrap();
diff --git a/protocols/floodsub/CHANGELOG.md b/protocols/floodsub/CHANGELOG.md
index 42339e525d7..ee41420628d 100644
--- a/protocols/floodsub/CHANGELOG.md
+++ b/protocols/floodsub/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.35.0 [unreleased]
+
+- Update to `libp2p-swarm` `v0.35.0`.
+
 # 0.34.0 [2022-02-22]
 
 - Update to `libp2p-core` `v0.32.0`.
diff --git a/protocols/floodsub/Cargo.toml b/protocols/floodsub/Cargo.toml
index d3b765d1213..3ec95e8ee9d 100644
--- a/protocols/floodsub/Cargo.toml
+++ b/protocols/floodsub/Cargo.toml
@@ -3,7 +3,7 @@ name = "libp2p-floodsub"
 edition = "2021"
 rust-version = "1.56.1"
 description = "Floodsub protocol for libp2p"
-version = "0.34.0"
+version = "0.35.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
@@ -15,7 +15,7 @@ cuckoofilter = "0.5.0"
 fnv = "1.0"
 futures = "0.3.1"
 libp2p-core = { version = "0.32.0", path = "../../core", default-features = false }
-libp2p-swarm = { version = "0.34.0", path = "../../swarm" }
+libp2p-swarm = { version = "0.35.0", path = "../../swarm" }
 log = "0.4"
 prost = "0.9"
 rand = "0.7"
diff --git a/protocols/gossipsub/CHANGELOG.md b/protocols/gossipsub/CHANGELOG.md
index c88de8e13a5..72e86a4295a 100644
--- a/protocols/gossipsub/CHANGELOG.md
+++ b/protocols/gossipsub/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.37.0 [unreleased]
+
+- Update to `libp2p-swarm` `v0.35.0`.
+
 # 0.36.0 [2022-02-22]
 
 - Update to `libp2p-core` `v0.32.0`.
diff --git a/protocols/gossipsub/Cargo.toml b/protocols/gossipsub/Cargo.toml
index a765fb38a8f..ccd59d6d41d 100644
--- a/protocols/gossipsub/Cargo.toml
+++ b/protocols/gossipsub/Cargo.toml
@@ -3,7 +3,7 @@ name = "libp2p-gossipsub"
 edition = "2021"
 rust-version = "1.56.1"
 description = "Gossipsub protocol for libp2p"
-version = "0.36.0"
+version = "0.37.0"
 authors = ["Age Manning <Age@AgeManning.com>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
@@ -11,7 +11,7 @@ keywords = ["peer-to-peer", "libp2p", "networking"]
 categories = ["network-programming", "asynchronous"]
 
 [dependencies]
-libp2p-swarm = { version = "0.34.0", path = "../../swarm" }
+libp2p-swarm = { version = "0.35.0", path = "../../swarm" }
 libp2p-core = { version = "0.32.0", path = "../../core", default-features = false }
 bytes = "1.0"
 byteorder = "1.3.4"
diff --git a/protocols/identify/CHANGELOG.md b/protocols/identify/CHANGELOG.md
index 40eae8849bd..171dcbf4188 100644
--- a/protocols/identify/CHANGELOG.md
+++ b/protocols/identify/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.35.0 [unreleased]
+
+- Update to `libp2p-swarm` `v0.35.0`.
+
 # 0.34.0 [2022-02-22]
 
 - Update to `libp2p-core` `v0.32.0`.
diff --git a/protocols/identify/Cargo.toml b/protocols/identify/Cargo.toml
index ccce7b2984a..ca49107ad87 100644
--- a/protocols/identify/Cargo.toml
+++ b/protocols/identify/Cargo.toml
@@ -3,7 +3,7 @@ name = "libp2p-identify"
 edition = "2021"
 rust-version = "1.56.1"
 description = "Nodes identifcation protocol for libp2p"
-version = "0.34.0"
+version = "0.35.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
@@ -14,7 +14,7 @@ categories = ["network-programming", "asynchronous"]
 futures = "0.3.1"
 futures-timer = "3.0.2"
 libp2p-core = { version = "0.32.0", path = "../../core", default-features = false }
-libp2p-swarm = { version = "0.34.0", path = "../../swarm" }
+libp2p-swarm = { version = "0.35.0", path = "../../swarm" }
 log = "0.4.1"
 lru = "0.7.2"
 prost = "0.9"
diff --git a/protocols/kad/CHANGELOG.md b/protocols/kad/CHANGELOG.md
index 2631e9c590a..2a64652eb67 100644
--- a/protocols/kad/CHANGELOG.md
+++ b/protocols/kad/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.36.0 [unreleased]
+
+- Update to `libp2p-swarm` `v0.35.0`.
+
 # 0.35.0 [2022-02-22]
 
 - Update to `libp2p-core` `v0.32.0`.
diff --git a/protocols/kad/Cargo.toml b/protocols/kad/Cargo.toml
index 684a71e7d6b..a22a80907b7 100644
--- a/protocols/kad/Cargo.toml
+++ b/protocols/kad/Cargo.toml
@@ -3,7 +3,7 @@ name = "libp2p-kad"
 edition = "2021"
 rust-version = "1.56.1"
 description = "Kademlia protocol for libp2p"
-version = "0.35.0"
+version = "0.36.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
@@ -19,7 +19,7 @@ asynchronous-codec = "0.6"
 futures = "0.3.1"
 log = "0.4"
 libp2p-core = { version = "0.32.0", path = "../../core", default-features = false }
-libp2p-swarm = { version = "0.34.0", path = "../../swarm" }
+libp2p-swarm = { version = "0.35.0", path = "../../swarm" }
 prost = "0.9"
 rand = "0.7.2"
 sha2 = "0.10.0"
diff --git a/protocols/mdns/CHANGELOG.md b/protocols/mdns/CHANGELOG.md
index f61c0c698cc..362cc213c6c 100644
--- a/protocols/mdns/CHANGELOG.md
+++ b/protocols/mdns/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.36.0 [unreleased]
+
+- Update to `libp2p-swarm` `v0.35.0`.
+
 # 0.35.0 [2022-02-22]
 
 - Update to `libp2p-core` `v0.32.0`.
diff --git a/protocols/mdns/Cargo.toml b/protocols/mdns/Cargo.toml
index 442c86360c9..92566f6d43b 100644
--- a/protocols/mdns/Cargo.toml
+++ b/protocols/mdns/Cargo.toml
@@ -2,7 +2,7 @@
 name = "libp2p-mdns"
 edition = "2021"
 rust-version = "1.56.1"
-version = "0.35.0"
+version = "0.36.0"
 description = "Implementation of the libp2p mDNS discovery method"
 authors = ["Parity Technologies <admin@parity.io>"]
 license = "MIT"
@@ -18,7 +18,7 @@ futures = "0.3.13"
 if-watch = "1.0.0"
 lazy_static = "1.4.0"
 libp2p-core = { version = "0.32.0", path = "../../core", default-features = false }
-libp2p-swarm = { version = "0.34.0", path = "../../swarm" }
+libp2p-swarm = { version = "0.35.0", path = "../../swarm" }
 log = "0.4.14"
 rand = "0.8.3"
 smallvec = "1.6.1"
diff --git a/protocols/ping/CHANGELOG.md b/protocols/ping/CHANGELOG.md
index 90ea2c4ddd7..54b761e17bd 100644
--- a/protocols/ping/CHANGELOG.md
+++ b/protocols/ping/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.35.0 [unreleased]
+
+- Update to `libp2p-swarm` `v0.35.0`.
+
 # 0.34.0 [2022-02-22]
 
 - Update to `libp2p-core` `v0.32.0`.
diff --git a/protocols/ping/Cargo.toml b/protocols/ping/Cargo.toml
index a4be5688e13..e238f402deb 100644
--- a/protocols/ping/Cargo.toml
+++ b/protocols/ping/Cargo.toml
@@ -3,7 +3,7 @@ name = "libp2p-ping"
 edition = "2021"
 rust-version = "1.56.1"
 description = "Ping protocol for libp2p"
-version = "0.34.0"
+version = "0.35.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
@@ -15,7 +15,7 @@ futures = "0.3.1"
 futures-timer = "3.0.2"
 instant = "0.1.11"
 libp2p-core = { version = "0.32.0", path = "../../core", default-features = false }
-libp2p-swarm = { version = "0.34.0", path = "../../swarm" }
+libp2p-swarm = { version = "0.35.0", path = "../../swarm" }
 log = "0.4.1"
 rand = "0.7.2"
 void = "1.0"
diff --git a/protocols/relay/CHANGELOG.md b/protocols/relay/CHANGELOG.md
index 590fd102682..3cf5b0ae074 100644
--- a/protocols/relay/CHANGELOG.md
+++ b/protocols/relay/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.8.0 [unreleased]
+
+- Update to `libp2p-swarm` `v0.35.0`.
+
 # 0.7.0 [2022-02-22]
 
 - Update to `libp2p-core` `v0.32.0`.
diff --git a/protocols/relay/Cargo.toml b/protocols/relay/Cargo.toml
index 13415e00725..5dfcce41949 100644
--- a/protocols/relay/Cargo.toml
+++ b/protocols/relay/Cargo.toml
@@ -3,7 +3,7 @@ name = "libp2p-relay"
 edition = "2021"
 rust-version = "1.56.1"
 description = "Communications relaying for libp2p"
-version = "0.7.0"
+version = "0.8.0"
 authors = ["Parity Technologies <admin@parity.io>", "Max Inden <mail@max-inden.de>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
@@ -18,7 +18,7 @@ futures = "0.3.1"
 futures-timer = "3"
 instant = "0.1.11"
 libp2p-core = { version = "0.32.0", path = "../../core", default-features = false }
-libp2p-swarm = { version = "0.34.0", path = "../../swarm" }
+libp2p-swarm = { version = "0.35.0", path = "../../swarm" }
 log = "0.4"
 pin-project = "1"
 prost = "0.9"
diff --git a/protocols/relay/tests/v1.rs b/protocols/relay/tests/v1.rs
index 6d6f97ac700..1da368f68c2 100644
--- a/protocols/relay/tests/v1.rs
+++ b/protocols/relay/tests/v1.rs
@@ -1369,7 +1369,7 @@ fn build_keep_alive_only_swarm() -> Swarm<DummyBehaviour> {
     )
 }
 
-fn spawn_swarm_on_pool<B: NetworkBehaviour>(pool: &LocalPool, mut swarm: Swarm<B>) {
+fn spawn_swarm_on_pool<B: NetworkBehaviour + Send>(pool: &LocalPool, mut swarm: Swarm<B>) {
     pool.spawner()
         .spawn_obj(
             async move {
diff --git a/protocols/relay/tests/v2.rs b/protocols/relay/tests/v2.rs
index ea4b8b8fb3c..c0d084aa606 100644
--- a/protocols/relay/tests/v2.rs
+++ b/protocols/relay/tests/v2.rs
@@ -397,7 +397,7 @@ impl From<PingEvent> for ClientEvent {
     }
 }
 
-fn spawn_swarm_on_pool<B: NetworkBehaviour>(pool: &LocalPool, swarm: Swarm<B>) {
+fn spawn_swarm_on_pool<B: NetworkBehaviour + Send>(pool: &LocalPool, swarm: Swarm<B>) {
     pool.spawner()
         .spawn_obj(swarm.collect::<Vec<_>>().map(|_| ()).boxed().into())
         .unwrap();
diff --git a/protocols/rendezvous/CHANGELOG.md b/protocols/rendezvous/CHANGELOG.md
index 72c42f54517..fc1c246299b 100644
--- a/protocols/rendezvous/CHANGELOG.md
+++ b/protocols/rendezvous/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.5.0 [unreleased]
+
+- Update to `libp2p-swarm` `v0.35.0`.
+
 # 0.4.0 [2022-02-22]
 
 - Update to `libp2p-core` `v0.32.0`.
diff --git a/protocols/rendezvous/Cargo.toml b/protocols/rendezvous/Cargo.toml
index 02e1bb13287..54f35bc0e0b 100644
--- a/protocols/rendezvous/Cargo.toml
+++ b/protocols/rendezvous/Cargo.toml
@@ -3,7 +3,7 @@ name = "libp2p-rendezvous"
 edition = "2021"
 rust-version = "1.56.1"
 description = "Rendezvous protocol for libp2p"
-version = "0.4.0"
+version = "0.5.0"
 authors = ["The COMIT guys <hello@comit.network>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
@@ -13,7 +13,7 @@ categories = ["network-programming", "asynchronous"]
 [dependencies]
 asynchronous-codec = "0.6"
 libp2p-core = { version = "0.32.0", path = "../../core", default-features = false }
-libp2p-swarm = { version = "0.34.0", path = "../../swarm" }
+libp2p-swarm = { version = "0.35.0", path = "../../swarm" }
 prost = "0.9"
 void = "1"
 log = "0.4"
diff --git a/protocols/rendezvous/tests/harness.rs b/protocols/rendezvous/tests/harness.rs
index 3709e509a06..3602d666c0f 100644
--- a/protocols/rendezvous/tests/harness.rs
+++ b/protocols/rendezvous/tests/harness.rs
@@ -140,7 +140,7 @@ pub trait SwarmExt {
     /// Establishes a connection to the given [`Swarm`], polling both of them until the connection is established.
     async fn block_on_connection<T>(&mut self, other: &mut Swarm<T>)
     where
-        T: NetworkBehaviour,
+        T: NetworkBehaviour + Send,
         <T as NetworkBehaviour>::OutEvent: Debug;
 
     /// Listens on a random memory address, polling the [`Swarm`] until the transport is ready to accept connections.
@@ -153,12 +153,12 @@ pub trait SwarmExt {
 #[async_trait]
 impl<B> SwarmExt for Swarm<B>
 where
-    B: NetworkBehaviour,
+    B: NetworkBehaviour + Send,
     <B as NetworkBehaviour>::OutEvent: Debug,
 {
     async fn block_on_connection<T>(&mut self, other: &mut Swarm<T>)
     where
-        T: NetworkBehaviour,
+        T: NetworkBehaviour + Send,
         <T as NetworkBehaviour>::OutEvent: Debug,
     {
         let addr_to_dial = other.external_addresses().next().unwrap().addr.clone();
diff --git a/protocols/request-response/CHANGELOG.md b/protocols/request-response/CHANGELOG.md
index 94522708486..15c0b07e7a4 100644
--- a/protocols/request-response/CHANGELOG.md
+++ b/protocols/request-response/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.17.0 [unreleased]
+
+- Update to `libp2p-swarm` `v0.35.0`.
+
 # 0.16.0 [2022-02-22]
 
 - Update to `libp2p-core` `v0.32.0`.
diff --git a/protocols/request-response/Cargo.toml b/protocols/request-response/Cargo.toml
index a7f28429fcc..8d696ec7b10 100644
--- a/protocols/request-response/Cargo.toml
+++ b/protocols/request-response/Cargo.toml
@@ -3,7 +3,7 @@ name = "libp2p-request-response"
 edition = "2021"
 rust-version = "1.56.1"
 description = "Generic Request/Response Protocols"
-version = "0.16.0"
+version = "0.17.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
@@ -16,7 +16,7 @@ bytes = "1"
 futures = "0.3.1"
 instant = "0.1.11"
 libp2p-core = { version = "0.32.0", path = "../../core", default-features = false  }
-libp2p-swarm = { version = "0.34.0", path = "../../swarm" }
+libp2p-swarm = { version = "0.35.0", path = "../../swarm" }
 log = "0.4.11"
 rand = "0.7"
 smallvec = "1.6.1"
diff --git a/swarm/CHANGELOG.md b/swarm/CHANGELOG.md
index a142e2327a2..e97c6061909 100644
--- a/swarm/CHANGELOG.md
+++ b/swarm/CHANGELOG.md
@@ -1,3 +1,9 @@
+# 0.35.0 [unreleased]
+
+- Remove `Send` bound from `NetworkBehaviour`. See [PR 2535].
+
+[PR 2535]: https://github.com/libp2p/rust-libp2p/pull/2535/
+
 # 0.34.0 [2022-02-22]
 
 - Rename `ProtocolsHandler` to `ConnectionHandler`. Upgrade should be as simple as renaming all
diff --git a/swarm/Cargo.toml b/swarm/Cargo.toml
index 299633121f9..63709d36e8d 100644
--- a/swarm/Cargo.toml
+++ b/swarm/Cargo.toml
@@ -3,7 +3,7 @@ name = "libp2p-swarm"
 edition = "2021"
 rust-version = "1.56.1"
 description = "The libp2p swarm"
-version = "0.34.0"
+version = "0.35.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 license = "MIT"
 repository = "https://github.com/libp2p/rust-libp2p"
diff --git a/swarm/src/behaviour.rs b/swarm/src/behaviour.rs
index 20b607c3342..6e2a163cc2c 100644
--- a/swarm/src/behaviour.rs
+++ b/swarm/src/behaviour.rs
@@ -165,7 +165,7 @@ pub(crate) type THandlerOutEvent<THandler> =
 /// Optionally one can provide a custom `poll` function through the `#[behaviour(poll_method =
 /// "poll")]` attribute. This function must have the same signature as the [`NetworkBehaviour#poll`]
 /// function and will be called last within the generated [`NetworkBehaviour`] implementation.
-pub trait NetworkBehaviour: Send + 'static {
+pub trait NetworkBehaviour: 'static {
     /// Handler for all the protocols the network behaviour supports.
     type ConnectionHandler: IntoConnectionHandler;