diff --git a/Cargo.lock b/Cargo.lock
index 719dac4513..1328bfc168 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4732,6 +4732,7 @@ version = "0.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dac4581f0fc0e0efd529d069e8189ec7b90b8e7680e21beb35141bdc45f36040"
 dependencies = [
+ "log",
  "ring",
  "sct 0.7.0",
  "webpki 0.22.0",
@@ -6229,6 +6230,7 @@ dependencies = [
  "quinn",
  "rand 0.8.4",
  "rcgen",
+ "rustls 0.20.1",
  "serde",
  "shellexpand",
  "tokio",
diff --git a/client/Cargo.toml b/client/Cargo.toml
index 5904522dc1..8a39eb58d3 100644
--- a/client/Cargo.toml
+++ b/client/Cargo.toml
@@ -21,7 +21,7 @@ common-net = { package = "veloren-common-net", path = "../common/net" }
 network = { package = "veloren-network", path = "../network", features = ["compression","quic"], default-features = false }
 
 byteorder = "1.3.2"
-tokio = { version = "1.11", default-features = false, features = ["rt-multi-thread"] }
+tokio = { version = "1.14", default-features = false, features = ["rt-multi-thread"] }
 quinn = "0.8"
 image = { version = "0.23.12", default-features = false, features = ["png"] }
 num = "0.4"
diff --git a/network/Cargo.toml b/network/Cargo.toml
index 5d1e15c308..3aa40f0cd0 100644
--- a/network/Cargo.toml
+++ b/network/Cargo.toml
@@ -22,7 +22,7 @@ bincode = "1.3.2"
 serde = { version = "1.0" }
 #sending
 crossbeam-channel = "0.5"
-tokio = { version = "1.11", default-features = false, features = ["io-util", "macros", "rt", "net", "time"] }
+tokio = { version = "1.14", default-features = false, features = ["io-util", "macros", "rt", "net", "time"] }
 tokio-stream = { version = "0.1.2", default-features = false }
 #tracing and metrics
 tracing = { version = "0.1", default-features = false, features = ["attributes"]}
@@ -36,6 +36,7 @@ lazy_static = { version = "1.4", default-features = false }
 rand = { version = "0.8" }
 #quic support
 quinn = { version = "0.8", optional = true }
+rustls = "0.20.1"
 #stream flags
 bitflags = "1.2.1"
 lz-fear = { version = "0.1.1", optional = true }
@@ -47,7 +48,7 @@ hashbrown = { version = ">=0.9, <0.12" }
 
 [dev-dependencies]
 tracing-subscriber = { version = "0.2.25", default-features = false, features = ["env-filter", "fmt", "chrono", "ansi", "smallvec"] }
-tokio = { version = "1.11", default-features = false, features = ["io-std", "fs", "rt-multi-thread"] }
+tokio = { version = "1.14", default-features = false, features = ["io-std", "fs", "rt-multi-thread"] }
 futures-util = { version = "0.3.7", default-features = false, features = ["sink", "std"] }
 clap = { version = "2.33", default-features = false }
 shellexpand = "2.0.0"
diff --git a/network/tests/helper.rs b/network/tests/helper.rs
index 2bee092e51..b22df211b4 100644
--- a/network/tests/helper.rs
+++ b/network/tests/helper.rs
@@ -103,34 +103,28 @@ pub fn quic() -> (ListenAddr, ConnectAddr) {
     const LOCALHOST: &str = "localhost";
     let port = UDP_PORTS.fetch_add(1, Ordering::Relaxed);
 
-    let transport_config = quinn::TransportConfig::default();
-    let mut server_config = quinn::ServerConfig::default();
-    server_config.transport = Arc::new(transport_config);
-    let mut server_config = quinn::ServerConfigBuilder::new(server_config);
-
     trace!("generating self-signed certificate");
     let cert = rcgen::generate_simple_self_signed(vec![LOCALHOST.into()]).unwrap();
     let key = cert.serialize_private_key_der();
     let cert = cert.serialize_der().unwrap();
 
-    let key = quinn::PrivateKey::from_der(&key).expect("private key failed");
-    let cert = quinn::Certificate::from_der(&cert).expect("cert failed");
-    server_config
-        .certificate(quinn::CertificateChain::from_certs(vec![cert.clone()]), key)
-        .expect("set cert failed");
+    let key = rustls::PrivateKey(key);
+    let cert = rustls::Certificate(cert);
 
-    let server_config = server_config.build();
+    let mut root_store = rustls::RootCertStore::empty();
+    root_store.add(&cert).expect("cannot add cert to rootstore");
 
-    let mut client_config = quinn::ClientConfigBuilder::default();
-    client_config
-        .add_certificate_authority(cert)
-        .expect("adding certificate failed");
-
-    let client_config = client_config.build();
+    let server_config = quinn::ServerConfig::with_single_cert(vec![cert], key)
+        .expect("Server Config Cert/Key failed");
+    let client_config = quinn::ClientConfig::with_root_certificates(root_store);
+    use std::net::{IpAddr, Ipv4Addr};
     (
-        ListenAddr::Quic(SocketAddr::from(([127, 0, 0, 1], port)), server_config),
+        ListenAddr::Quic(
+            SocketAddr::new(IpAddr::V4(Ipv4Addr::LOCALHOST), port),
+            server_config,
+        ),
         ConnectAddr::Quic(
-            SocketAddr::from(([127, 0, 0, 1], port)),
+            SocketAddr::new(IpAddr::V4(Ipv4Addr::LOCALHOST), port),
             client_config,
             LOCALHOST.to_owned(),
         ),
diff --git a/server-cli/Cargo.toml b/server-cli/Cargo.toml
index d0230f5309..ab919077ea 100644
--- a/server-cli/Cargo.toml
+++ b/server-cli/Cargo.toml
@@ -31,7 +31,7 @@ common-base = { package = "veloren-common-base", path = "../common/base" }
 common-net = { package = "veloren-common-net", path = "../common/net" }
 common-frontend = { package = "veloren-common-frontend", path = "../common/frontend" }
 
-tokio = { version = "1.11", default-features = false, features = ["rt-multi-thread"] }
+tokio = { version = "1.14", default-features = false, features = ["rt-multi-thread"] }
 num_cpus = "1.0"
 ansi-parser = "0.8"
 clap = "2.33"
diff --git a/server/Cargo.toml b/server/Cargo.toml
index 35b66f82ff..13a1a4a66c 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -34,7 +34,7 @@ num_cpus = "1.0"
 tracing = "0.1"
 vek = { version = "0.14.1", features = ["serde"] }
 futures-util = "0.3.7"
-tokio = { version = "1.11", default-features = false, features = ["rt"] }
+tokio = { version = "1.14", default-features = false, features = ["rt"] }
 prometheus-hyper = "0.1.2"
 quinn = "0.8"
 rustls = { version = "0.20", default-features = false }
diff --git a/server/src/lib.rs b/server/src/lib.rs
index e1566faa3b..8f60e18e5d 100644
--- a/server/src/lib.rs
+++ b/server/src/lib.rs
@@ -487,10 +487,7 @@ impl Server {
                 } else {
                     debug!("convert pem cert to der");
                     let certs = rustls_pemfile::certs(&mut cert_chain.as_slice())?;
-                    certs
-                        .into_iter()
-                        .map(|cert| rustls::Certificate(cert))
-                        .collect()
+                    certs.into_iter().map(rustls::Certificate).collect()
                 };
                 let server_config = quinn::ServerConfig::with_single_cert(cert_chain, key)?;
                 Ok(server_config)
diff --git a/world/examples/world_block_statistics.rs b/world/examples/world_block_statistics.rs
index a6c0138e8b..cccfd75782 100644
--- a/world/examples/world_block_statistics.rs
+++ b/world/examples/world_block_statistics.rs
@@ -236,7 +236,7 @@ fn palette(conn: Connection) -> Result<(), Box<dyn Error>> {
         }
     }
     let mut f = File::create("palettes.ron")?;
-    let pretty = ron::ser::PrettyConfig::default().with_depth_limit(2);
+    let pretty = ron::ser::PrettyConfig::default().depth_limit(2);
     write!(f, "{}", ron::ser::to_string_pretty(&palettes, pretty)?)?;
     Ok(())
 }