1 files changed, 4 insertions, 4 deletions

diff --git a/examples/std/src/bin/net_dns.rs b/examples/std/src/bin/net_dns.rs
index a42c5dbb7..dff704b86 100644
--- a/examples/std/src/bin/net_dns.rs
+++ b/examples/std/src/bin/net_dns.rs
@@ -5,7 +5,7 @@ use embassy_net::{Config, Ipv4Address, Ipv4Cidr, StackResources};
 use embassy_net_tuntap::TunTapDevice;
 use heapless::Vec;
 use log::*;
-use rand_core::{OsRng, RngCore};
+use rand_core::{OsRng, TryRngCore};
 use static_cell::StaticCell;
 
 #[derive(Parser)]
@@ -45,7 +45,7 @@ async fn main_task(spawner: Spawner) {
 
     // Generate random seed
     let mut seed = [0; 8];
-    OsRng.fill_bytes(&mut seed);
+    OsRng.try_fill_bytes(&mut seed).unwrap();
     let seed = u64::from_le_bytes(seed);
 
     // Init network stack
@@ -53,7 +53,7 @@ async fn main_task(spawner: Spawner) {
     let (stack, runner) = embassy_net::new(device, config, RESOURCES.init(StackResources::new()), seed);
 
     // Launch network task
-    spawner.spawn(net_task(runner)).unwrap();
+    spawner.spawn(net_task(runner).unwrap());
 
     let host = "example.com";
     info!("querying host {:?}...", host);
@@ -78,6 +78,6 @@ fn main() {
 
     let executor = EXECUTOR.init(Executor::new());
     executor.run(|spawner| {
-        spawner.spawn(main_task(spawner)).unwrap();
+        spawner.spawn(main_task(spawner).unwrap());
     });
 }