diff --git a/Cargo.lock b/Cargo.lock
index 34df687..ce827e8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1226,7 +1226,7 @@ dependencies = [
  "libc",
  "percent-encoding",
  "pin-project-lite",
- "socket2",
+ "socket2 0.5.10",
  "system-configuration",
  "tokio",
  "tower-service",
@@ -1913,7 +1913,7 @@ dependencies = [
  "quinn-udp",
  "rustc-hash 2.1.1",
  "rustls",
- "socket2",
+ "socket2 0.5.10",
  "thiserror 2.0.12",
  "tokio",
  "tracing",
@@ -1952,7 +1952,7 @@ dependencies = [
  "cfg_aliases",
  "libc",
  "once_cell",
- "socket2",
+ "socket2 0.5.10",
  "tracing",
  "windows-sys 0.59.0",
 ]
@@ -2212,7 +2212,7 @@ dependencies = [
  "s2n-quic-h3",
  "s2n-quic-rustls",
  "sha2",
- "socket2",
+ "socket2 0.6.0",
  "thiserror 2.0.12",
  "tokio",
  "tokio-rustls",
@@ -2509,7 +2509,7 @@ dependencies = [
  "lazy_static",
  "libc",
  "s2n-quic-core",
- "socket2",
+ "socket2 0.5.10",
  "tokio",
 ]
 
@@ -2754,6 +2754,16 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "socket2"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "233504af464074f9d066d7b5416c5f9b894a5862a6506e306f7b816cdd6f1807"
+dependencies = [
+ "libc",
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "stable_deref_trait"
 version = "1.2.0"
@@ -2956,7 +2966,7 @@ dependencies = [
  "mio",
  "pin-project-lite",
  "slab",
- "socket2",
+ "socket2 0.5.10",
  "tokio-macros",
  "windows-sys 0.52.0",
 ]
diff --git a/rpxy-lib/Cargo.toml b/rpxy-lib/Cargo.toml
index f20df69..a2cd673 100644
--- a/rpxy-lib/Cargo.toml
+++ b/rpxy-lib/Cargo.toml
@@ -104,7 +104,7 @@ s2n-quic-h3 = { path = "../submodules/s2n-quic/quic/s2n-quic-h3/", features = [
 ], optional = true }
 ##########
 # for UDP socket wit SO_REUSEADDR when h3 with quinn
-socket2 = { version = "0.5.10", features = ["all"], optional = true }
+socket2 = { version = "0.6.0", features = ["all"], optional = true }
 
 # cache
 http-cache-semantics = { path = "../submodules/rusty-http-cache-semantics", default-features = false, optional = true }