diff --git a/Cargo.lock b/Cargo.lock
index b2b71677d95..5f3aa2d8b2a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -490,7 +490,7 @@ checksum = "bc00ceb34980c03614e35a3a4e218276a0a824e911d07651cd0d858a51e8c0f0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -920,7 +920,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -1249,7 +1249,7 @@ checksum = "83fdaf97f4804dcebfa5862639bc9ce4121e82140bec2a987ac5140294865b5b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -1435,7 +1435,7 @@ checksum = "487585f4d0c6655fe74905e2504d8ad6908e4db67f744eb140876906c2f3175d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -1571,7 +1571,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -1819,7 +1819,7 @@ checksum = "89ca545a94061b6365f2c7355b4b32bd20df3ff95f02da9329b34ccc3bd6ee72"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -3214,7 +3214,7 @@ dependencies = [
  "proc-macro-warning",
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -3937,7 +3937,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -4083,7 +4083,7 @@ checksum = "4359fd9c9171ec6e8c62926d6faaf553a8dc3f64e1507e76da7911b4f6a04405"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -4272,7 +4272,7 @@ checksum = "3d1eaa7fa0aa1929ffdf7eeb6eac234dde6268914a14ad44d23521ab6a9b258e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -4811,7 +4811,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rust-embed-utils",
- "syn 2.0.31",
+ "syn 2.0.32",
  "walkdir",
 ]
 
@@ -5132,7 +5132,7 @@ checksum = "4eca7ac642d82aa35b60049a6eccb4be6be75e599bd2e9adb5f875a737654af2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -5165,7 +5165,7 @@ checksum = "8725e1dfadb3a50f7e5ce0b1a540466f6ed3fe7a0fca2ac2b8b831d31316bd00"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -5492,9 +5492,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.31"
+version = "2.0.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "718fa2415bcb8d8bd775917a1bf12a7931b6dfa890753378538118181e0cb398"
+checksum = "239814284fd6f1a4ffe4ca893952cdd93c224b6a1571c9a9eadd670295c0c9e2"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -5632,7 +5632,7 @@ checksum = "49922ecae66cc8a249b77e68d1d0623c1b2c514f0060c27cdc68bd62a1219d35"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -5724,7 +5724,7 @@ checksum = "630bdcf245f78637c13ec01ffae6187cca34625e8c63150d424b59e55af2675e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -5847,7 +5847,7 @@ checksum = "5f4f31f56159e98206da9efd823404b79b6ef3143b4a7ab76e67b1751b25a4ab"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
 ]
 
 [[package]]
@@ -6206,7 +6206,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
  "wasm-bindgen-shared",
 ]
 
@@ -6240,7 +6240,7 @@ checksum = "54681b18a46765f095758388f2d0cf16eb8d4169b639ab575a8f5693af210c7b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -6865,5 +6865,5 @@ checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.31",
+ "syn 2.0.32",
 ]
diff --git a/misc/server/CHANGELOG.md b/misc/server/CHANGELOG.md
index d7c8f71d033..571d52c5cf1 100644
--- a/misc/server/CHANGELOG.md
+++ b/misc/server/CHANGELOG.md
@@ -8,6 +8,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 - Add libp2p-lookup to Dockerfile to enable healthchecks.
 
+### Fixed
+
+- Disable QUIC `draft-29` support.
+  Listening on `/quic` and `/quic-v1` addresses with the same port would otherwise result in an "Address already in use" error by the OS.
+  See [PR 4467].
+
+[PR 4467]: https://github.com/libp2p/rust-libp2p/pull/4467
+
 ## [0.12.2]
 ### Fixed
 - Adhere to `--metrics-path` flag and listen on `0.0.0.0:8888` (default IPFS metrics port).
diff --git a/misc/server/src/main.rs b/misc/server/src/main.rs
index 67abb5b2549..e5c74a81ecb 100644
--- a/misc/server/src/main.rs
+++ b/misc/server/src/main.rs
@@ -89,11 +89,7 @@ async fn main() -> Result<(), Box<dyn Error>> {
                 .multiplex(yamux::Config::default())
                 .timeout(Duration::from_secs(20));
 
-        let quic_transport = {
-            let mut config = quic::Config::new(&local_keypair);
-            config.support_draft_29 = true;
-            quic::tokio::Transport::new(config)
-        };
+        let quic_transport = quic::tokio::Transport::new(quic::Config::new(&local_keypair));
 
         dns::TokioDnsConfig::system(libp2p::core::transport::OrTransport::new(
             quic_transport,
@@ -126,6 +122,7 @@ async fn main() -> Result<(), Box<dyn Error>> {
             Err(e) => return Err(e.into()),
         }
     }
+
     if config.addresses.append_announce.is_empty() {
         warn!("No external addresses configured.");
     }
diff --git a/swarm-derive/Cargo.toml b/swarm-derive/Cargo.toml
index ab8c4a80ee7..a7a95f59c23 100644
--- a/swarm-derive/Cargo.toml
+++ b/swarm-derive/Cargo.toml
@@ -16,7 +16,7 @@ proc-macro = true
 [dependencies]
 heck = "0.4"
 quote = "1.0"
-syn = { version = "2.0.31", default-features = false, features = ["clone-impls", "derive", "parsing", "printing", "proc-macro"] }
+syn = { version = "2.0.32", default-features = false, features = ["clone-impls", "derive", "parsing", "printing", "proc-macro"] }
 proc-macro-warning = "0.4.2"
 proc-macro2 = "1.0"