diff --git a/Cargo.lock b/Cargo.lock
index dd62355..864fc40 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -89,9 +89,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.34"
+version = "4.5.54"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e958897981290da2a852763fe9cdb89cd36977a5d729023127095fa94d95e2ff"
+checksum = "c6e6ff9dcd79cff5cd969a17a545d79e84ab086e444102a591e288a8aa3ce394"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -99,9 +99,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.34"
+version = "4.5.54"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83b0f35019843db2160b5bb19ae09b4e6411ac33fc6a712003c33e03090e2489"
+checksum = "fa42cf4d2b7a41bc8f663a7cab4031ebafa1bf3875705bfaf8466dc60ab52c00"
 dependencies = [
  "anstream",
  "anstyle",
@@ -111,9 +111,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.32"
+version = "4.5.49"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09176aae279615badda0765c0c0b3f6ed53f4709118af73cf4655d85d1530cd7"
+checksum = "2a0b5487afeab2deb2ff4e03a807ad1a03ac532ff5a2cee5d86884440c7f7671"
 dependencies = [
  "heck",
  "proc-macro2",
diff --git a/Cargo.toml b/Cargo.toml
index 15f906d..61f64f4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rtracy"
-version = "0.1.4"
+version = "0.1.5"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
@@ -10,4 +10,4 @@ bincode = "2.0.1"
 lz4 = "1.28.1"
 num-traits = "0.2.19"
 num-derive = "0.4.2"
-clap = { version = "4.5.34", features = ["derive"] }
+clap = { version = "4.5.54", features = ["derive"] }
diff --git a/README.md b/README.md
index 32dcf69..090e911 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # RTracy server
 This is server for streaming .utacy files generated by https://github.com/ParadiseSS13/byond-tracy to tracy https://github.com/wolfpld/tracy profiler
 
-Works with Tracy 0.12.2 (protocol 74)
+Works with Tracy 0.13.1 (protocol 77)
 
 This server allow partial streaming of large snapshots to prevent huge memory usage
 
diff --git a/src/server.rs b/src/server.rs
index fcc6788..1338202 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -212,9 +212,9 @@ pub fn handle_client(stream: TcpStream, header: &UTracyHeader, locations: &Vec<S
         return Err(format!("Invalid client, expected \"TracyPrf\", got {}", std::str::from_utf8(&client_name).unwrap()));
     }
     let version: u32 = bincode::decode_from_reader(&mut reader, BINCODE_CONFIG).map_err(|e| format!("{}", e))?;
-    if version != 74 {
+    if version != 76 {
         writer.write(&[HandshakeStatus::HandshakeProtocolMismatch as u8]).map_err(|e| format!("{}", e))?;
-        return Err(format!("Invalid client version, expected 74, got {}", version));
+        return Err(format!("Invalid client version, expected 76, got {}", version));
     }
 
     writer.write(&[HandshakeStatus::HandshakeWelcome as u8]).map_err(|e| format!("{}", e))?;
@@ -223,7 +223,6 @@ pub fn handle_client(stream: TcpStream, header: &UTracyHeader, locations: &Vec<S
         multiplier: header.multiplier,
         init_begin: header.init_begin,
         init_end: header.init_end,
-        delay: header.delay,
         resolution: header.resolution,
         epoch: header.epoch,
         exec_time: header.exec_time,
diff --git a/src/structs.rs b/src/structs.rs
index 38a0fe2..e96ce5b 100644
--- a/src/structs.rs
+++ b/src/structs.rs
@@ -74,7 +74,7 @@ pub struct UTracyHeader {
     pub multiplier: f64,
     pub init_begin: u64,
     pub init_end: u64,
-    pub delay: u64,
+    _delay: u64,
     pub resolution: u64,
     pub epoch: u64,
     pub exec_time: u64,
@@ -220,7 +220,6 @@ pub struct NetworkHeader {
     pub multiplier: f64,
     pub init_begin: u64,
     pub init_end: u64,
-    pub delay: u64,
     pub resolution: u64,
     pub epoch: u64,
     pub exec_time: u64,
@@ -391,6 +390,7 @@ pub enum QueryResponseType {
     ThreadWakeup,
     GpuTime,
     GpuContextName,
+    GpuAnnotationName,
     CallstackFrameSize,
     SymbolInformation,
     ExternalNameMetadata,
@@ -441,6 +441,7 @@ pub enum QueryResponseType {
     SecondStringData,
     MemNamePayload,
     ThreadGroupHint,
+    GpuZoneAnnotation,
     StringData,
     ThreadName,
     PlotName,