diff --git a/Cargo.lock b/Cargo.lock
index 53e81dd..d46afc5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1863,7 +1863,7 @@ dependencies = [
  "libc",
  "percent-encoding",
  "pin-project-lite",
- "socket2 0.6.5",
+ "socket2",
  "system-configuration",
  "tokio",
  "tower-service",
@@ -4011,7 +4011,7 @@ dependencies = [
  "serde",
  "serde_json",
  "sha2",
- "socket2 0.5.10",
+ "socket2",
  "tokio",
  "tokio-tungstenite 0.29.0",
  "tracing",
@@ -4076,16 +4076,6 @@ version = "1.15.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ed6a63f02c8539c91a8685a86f4099661ba3da017932f6ebbea6de3f0fa7c90"
 
-[[package]]
-name = "socket2"
-version = "0.5.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e22376abed350d73dd1cd119b57ffccad95b4e585a7cda43e286245ce23c0678"
-dependencies = [
- "libc",
- "windows-sys 0.52.0",
-]
-
 [[package]]
 name = "socket2"
 version = "0.6.5"
@@ -4782,7 +4772,7 @@ dependencies = [
  "mio",
  "pin-project-lite",
  "signal-hook-registry",
- "socket2 0.6.5",
+ "socket2",
  "tokio-macros",
  "windows-sys 0.61.2",
 ]
diff --git a/engine/Cargo.toml b/engine/Cargo.toml
index 700a3b8..c6b0d14 100644
--- a/engine/Cargo.toml
+++ b/engine/Cargo.toml
@@ -25,7 +25,7 @@ rand = "0.8"
 regex = "1"
 # Socket options tokio doesn't expose before bind — SO_REUSEADDR, so the
 # discovery listener can share a port with the real service.
-socket2 = "0.5"
+socket2 = "0.6"
 # The HTTP emulator's server: HTTP/1.1 on hyper, already in the tree through reqwest.
 hyper = { version = "1", features = ["server", "http1"] }
 hyper-util = { version = "0.1", features = ["tokio"] }