diff --git a/Cargo.lock b/Cargo.lock
index dd8ea475df..93869f4a8a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -40,7 +40,7 @@ dependencies = [
  "getrandom 0.2.11",
  "once_cell",
  "version_check",
- "zerocopy",
+ "zerocopy 0.7.31",
 ]
 
 [[package]]
@@ -5204,7 +5204,7 @@ dependencies = [
  "walkdir",
  "workspace_hack",
  "x509-cert",
- "zerocopy",
+ "zerocopy 0.8.24",
 ]
 
 [[package]]
@@ -8510,7 +8510,6 @@ dependencies = [
  "tracing-log",
  "url",
  "uuid",
- "zerocopy",
  "zeroize",
  "zstd",
  "zstd-safe",
@@ -8614,8 +8613,16 @@ version = "0.7.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1c4061bedbb353041c12f413700357bec76df2c7e2ca8e4df8bac24c6bf68e3d"
 dependencies = [
- "byteorder",
- "zerocopy-derive",
+ "zerocopy-derive 0.7.31",
+]
+
+[[package]]
+name = "zerocopy"
+version = "0.8.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2586fea28e186957ef732a5f8b3be2da217d65c5969d4b1e17f973ebbe876879"
+dependencies = [
+ "zerocopy-derive 0.8.24",
 ]
 
 [[package]]
@@ -8629,6 +8636,17 @@ dependencies = [
  "syn 2.0.100",
 ]
 
+[[package]]
+name = "zerocopy-derive"
+version = "0.8.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a996a8f63c5c4448cd959ac1bab0aaa3306ccfd060472f85943ee0750f0169be"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.100",
+]
+
 [[package]]
 name = "zerofrom"
 version = "0.1.5"
diff --git a/Cargo.toml b/Cargo.toml
index 850e04ff2d..9241b350d7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -220,7 +220,7 @@ uuid = { version = "1.6.1", features = ["v4", "v7", "serde"] }
 walkdir = "2.3.2"
 rustls-native-certs = "0.8"
 whoami = "1.5.1"
-zerocopy = { version = "0.7", features = ["derive"] }
+zerocopy = { version = "0.8", features = ["derive", "simd"] }
 json-structural-diff = { version = "0.2.0" }
 x509-cert = { version = "0.2.5" }
 
diff --git a/proxy/src/protocol2.rs b/proxy/src/protocol2.rs
index ecd9882f53..0793998639 100644
--- a/proxy/src/protocol2.rs
+++ b/proxy/src/protocol2.rs
@@ -12,7 +12,7 @@ use pin_project_lite::pin_project;
 use smol_str::SmolStr;
 use strum_macros::FromRepr;
 use tokio::io::{AsyncRead, AsyncReadExt, AsyncWrite, ReadBuf};
-use zerocopy::{FromBytes, FromZeroes};
+use zerocopy::{FromBytes, Immutable, KnownLayout, Unaligned, network_endian};
 
 pin_project! {
     /// A chained [`AsyncRead`] with [`AsyncWrite`] passthrough
@@ -339,49 +339,49 @@ trait BufExt: Sized {
 }
 impl BufExt for BytesMut {
     fn try_get<T: FromBytes>(&mut self) -> Option<T> {
-        let res = T::read_from_prefix(self)?;
+        let (res, _) = T::read_from_prefix(self).ok()?;
         self.advance(size_of::<T>());
         Some(res)
     }
 }
 
-#[derive(FromBytes, FromZeroes, Copy, Clone)]
-#[repr(C)]
+#[derive(FromBytes, KnownLayout, Immutable, Unaligned, Copy, Clone)]
+#[repr(C, packed)]
 struct ProxyProtocolV2Header {
     signature: [u8; 12],
     version_and_command: u8,
     protocol_and_family: u8,
-    len: zerocopy::byteorder::network_endian::U16,
+    len: network_endian::U16,
 }
 
-#[derive(FromBytes, FromZeroes, Copy, Clone)]
-#[repr(C)]
+#[derive(FromBytes, KnownLayout, Immutable, Unaligned, Copy, Clone)]
+#[repr(C, packed)]
 struct ProxyProtocolV2HeaderV4 {
     src_addr: NetworkEndianIpv4,
     dst_addr: NetworkEndianIpv4,
-    src_port: zerocopy::byteorder::network_endian::U16,
-    dst_port: zerocopy::byteorder::network_endian::U16,
+    src_port: network_endian::U16,
+    dst_port: network_endian::U16,
 }
 
-#[derive(FromBytes, FromZeroes, Copy, Clone)]
-#[repr(C)]
+#[derive(FromBytes, KnownLayout, Immutable, Unaligned, Copy, Clone)]
+#[repr(C, packed)]
 struct ProxyProtocolV2HeaderV6 {
     src_addr: NetworkEndianIpv6,
     dst_addr: NetworkEndianIpv6,
-    src_port: zerocopy::byteorder::network_endian::U16,
-    dst_port: zerocopy::byteorder::network_endian::U16,
+    src_port: network_endian::U16,
+    dst_port: network_endian::U16,
 }
 
-#[derive(FromBytes, FromZeroes, Copy, Clone)]
-#[repr(C)]
+#[derive(FromBytes, KnownLayout, Immutable, Unaligned, Copy, Clone)]
+#[repr(C, packed)]
 struct TlvHeader {
     kind: u8,
-    len: zerocopy::byteorder::network_endian::U16,
+    len: network_endian::U16,
 }
 
-#[derive(FromBytes, FromZeroes, Copy, Clone)]
+#[derive(FromBytes, KnownLayout, Immutable, Unaligned, Copy, Clone)]
 #[repr(transparent)]
-struct NetworkEndianIpv4(zerocopy::byteorder::network_endian::U32);
+struct NetworkEndianIpv4(network_endian::U32);
 impl NetworkEndianIpv4 {
     #[inline]
     fn get(self) -> Ipv4Addr {
@@ -389,9 +389,9 @@ impl NetworkEndianIpv4 {
     }
 }
 
-#[derive(FromBytes, FromZeroes, Copy, Clone)]
+#[derive(FromBytes, KnownLayout, Immutable, Unaligned, Copy, Clone)]
 #[repr(transparent)]
-struct NetworkEndianIpv6(zerocopy::byteorder::network_endian::U128);
+struct NetworkEndianIpv6(network_endian::U128);
 impl NetworkEndianIpv6 {
     #[inline]
     fn get(self) -> Ipv6Addr {
diff --git a/workspace_hack/Cargo.toml b/workspace_hack/Cargo.toml
index b548a2a88a..7a58bcb141 100644
--- a/workspace_hack/Cargo.toml
+++ b/workspace_hack/Cargo.toml
@@ -103,7 +103,6 @@ tracing-core = { version = "0.1" }
 tracing-log = { version = "0.2" }
 url = { version = "2", features = ["serde"] }
 uuid = { version = "1", features = ["serde", "v4", "v7"] }
-zerocopy = { version = "0.7", features = ["derive", "simd"] }
 zeroize = { version = "1", features = ["derive", "serde"] }
 zstd = { version = "0.13" }
 zstd-safe = { version = "7", default-features = false, features = ["arrays", "legacy", "std", "zdict_builder"] }
@@ -146,7 +145,6 @@ serde = { version = "1", features = ["alloc", "derive"] }
 syn = { version = "2", features = ["extra-traits", "fold", "full", "visit", "visit-mut"] }
 time-macros = { version = "0.2", default-features = false, features = ["formatting", "parsing", "serde"] }
 toml_edit = { version = "0.22", features = ["serde"] }
-zerocopy = { version = "0.7", features = ["derive", "simd"] }
 zstd = { version = "0.13" }
 zstd-safe = { version = "7", default-features = false, features = ["arrays", "legacy", "std", "zdict_builder"] }
 zstd-sys = { version = "2", default-features = false, features = ["legacy", "std", "zdict_builder"] }