diff --git a/codegen/Cargo.lock b/codegen/Cargo.lock
index 3202faa..8ed8d17 100644
--- a/codegen/Cargo.lock
+++ b/codegen/Cargo.lock
@@ -25,9 +25,9 @@ checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
 [[package]]
 name = "aho-corasick"
-version = "0.7.18"
+version = "1.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e37cfd5e7657ada45f742d6e99ca5788580b5c529dc78faf11ece6dc702656f"
+checksum = "b2969dcb958b36655471fc61f7e416fa76033bdd4bfed0678d8fee1e2d07a1f0"
 dependencies = [
  "memchr",
 ]
@@ -76,9 +76,9 @@ dependencies = [
 
 [[package]]
 name = "bitbuffer"
-version = "0.10.8"
+version = "0.10.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d75a9c93bd4423a7740feae26d6daf52b7d53451cba0b2d6bed59b836c32e15c"
+checksum = "525586993a118417512a49bada2d143319310891f48b0b116c8f64fbb6486c87"
 dependencies = [
  "bitbuffer_derive",
  "err-derive",
@@ -95,7 +95,7 @@ checksum = "4090254bfbc71442ff4a426ddba663346e26fd14b55b259281f763e350d7f621"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.99",
  "syn_util",
 ]
 
@@ -183,7 +183,7 @@ checksum = "f58dc3c5e468259f19f2d46304a6b28f1c3d034442e14b322d2b850e36f6d5ae"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.99",
 ]
 
 [[package]]
@@ -196,7 +196,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustversion",
- "syn",
+ "syn 1.0.99",
  "synstructure",
 ]
 
@@ -241,9 +241,9 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.10.3"
+version = "0.10.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9a9d19fa1e79b6215ff29b9d6880b706147f16e9b1dbb1e4e5947b5b02bc5e3"
+checksum = "b0fd2260e829bddf4cb6ea802289de2f86d6a7a690192fbe91b3f46e0f2c8473"
 dependencies = [
  "either",
 ]
@@ -274,9 +274,9 @@ checksum = "155db5e86c6e45ee456bf32fad5a290ee1f7151c2faca27ea27097568da67d1a"
 
 [[package]]
 name = "memchr"
-version = "2.4.1"
+version = "2.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
+checksum = "523dc4f511e55ab87b694dc30d0f820d60906ef06413f93d4d7a1385599cc149"
 
 [[package]]
 name = "miniz_oxide"
@@ -391,7 +391,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.99",
 ]
 
 [[package]]
@@ -405,15 +405,15 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.9.0"
+version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da32515d9f6e6e489d7bc9d84c71b060db7247dc035bbe44eac88cf87486d8d5"
+checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
 
 [[package]]
 name = "parse-display"
-version = "0.5.5"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "813e91c6232dbeb2e9deba0eb0dc5c967bd6f380676fd34419f9ddd71411faa7"
+checksum = "c6509d08722b53e8dafe97f2027b22ccbe3a5db83cb352931e9716b0aa44bc5c"
 dependencies = [
  "once_cell",
  "parse-display-derive",
@@ -422,17 +422,17 @@ dependencies = [
 
 [[package]]
 name = "parse-display-derive"
-version = "0.5.5"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "007ed61a69cf7d9b95cc5dc18489dbb4f70d4adb0a0c100e2dd46f0be241711a"
+checksum = "68517892c8daf78da08c0db777fcc17e07f2f63ef70041718f8a7630ad84f341"
 dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
  "regex",
- "regex-syntax",
+ "regex-syntax 0.7.5",
  "structmeta",
- "syn",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -442,7 +442,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3f3ebd569945e276e2c8000677484f50f5c242b3495929ae1c7d42d89778939a"
 dependencies = [
  "proc-macro2",
- "syn",
+ "syn 1.0.99",
 ]
 
 [[package]]
@@ -464,7 +464,7 @@ dependencies = [
  "proc-macro-error-attr",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.99",
  "version_check",
 ]
 
@@ -481,18 +481,18 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.43"
+version = "1.0.78"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a2ca2c61bc9f3d74d2886294ab7b9853abd9c1ad903a3ac7815c58989bb7bab"
+checksum = "e2422ad645d89c99f8f3e6b88a9fdeca7fabeac836b1002371c4367c8f984aae"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.14"
+version = "1.0.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47aa80447ce4daf1717500037052af176af5d38cc3e571d9ec1c7353fc10c87d"
+checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"
 dependencies = [
  "proc-macro2",
 ]
@@ -508,20 +508,38 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.6.0"
+version = "1.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c4eb3267174b8c6c2f654116623910a0fef09c4753f8dd83db29c48a0df988b"
+checksum = "b62dbe01f0b06f9d8dc7d49e05a0785f153b00b2c227856282f671e0318c9b15"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-syntax",
+ "regex-automata",
+ "regex-syntax 0.8.2",
+]
+
+[[package]]
+name = "regex-automata"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5bb987efffd3c6d0d8f5f89510bb458559eab11e4f869acb20bf845e016259cd"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax 0.8.2",
 ]
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.27"
+version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
+checksum = "dbb5fb1acd8a1a18b3dd5be62d25485eb770e05afb408a9627d14d451bae12da"
+
+[[package]]
+name = "regex-syntax"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
 
 [[package]]
 name = "remove_dir_all"
@@ -552,29 +570,29 @@ checksum = "73b4b750c782965c211b42f022f59af1fbceabdd026623714f104152f1ec149f"
 
 [[package]]
 name = "serde"
-version = "1.0.144"
+version = "1.0.196"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f747710de3dcd43b88c9168773254e809d8ddbdf9653b84e2554ab219f17860"
+checksum = "870026e60fa08c69f064aa766c10f10b1d62db9ccd4d0abb206472bee0ce3b32"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.144"
+version = "1.0.196"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94ed3a816fb1d101812f83e789f888322c34e291f894f19590dc310963e87a00"
+checksum = "33c85360c95e7d137454dc81d9a4ed2b8efd8fbe19cee57357b32b9771fccb67"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.48",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.85"
+version = "1.0.113"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e55a28e3aaef9d5ce0506d0a14dbba8054ddc7e499ef522dd8b26859ec9d4a44"
+checksum = "69801b70b1c3dac963ecb03a364ba0ceda9cf60c71cfe475e99864759c8b8a79"
 dependencies = [
  "itoa",
  "ryu",
@@ -583,20 +601,20 @@ dependencies = [
 
 [[package]]
 name = "serde_repr"
-version = "0.1.9"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fe39d9fbb0ebf5eb2c7cb7e2a47e4f462fad1379f1166b8ae49ad9eae89a7ca"
+checksum = "0b2e6b945e9d3df726b65d6ee24060aff8e3533d431f677a9695db04eff9dfdb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.48",
 ]
 
 [[package]]
 name = "snap"
-version = "1.0.5"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "45456094d1983e2ee2a18fdfebce3189fa451699d0502cb8e3b49dba5ba41451"
+checksum = "1b6b67fb9a61334225b5b790716f609cd58395f895b3fe8b328786812a40bc3b"
 
 [[package]]
 name = "steamid-ng"
@@ -615,25 +633,25 @@ dependencies = [
 
 [[package]]
 name = "structmeta"
-version = "0.1.4"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59915b528a896f2e3bfa1a6ace65f7bb0ff9f9863de6213b0c01cb6fd3c3ac71"
+checksum = "78ad9e09554f0456d67a69c1584c9798ba733a5b50349a6c0d0948710523922d"
 dependencies = [
  "proc-macro2",
  "quote",
  "structmeta-derive",
- "syn",
+ "syn 2.0.48",
 ]
 
 [[package]]
 name = "structmeta-derive"
-version = "0.1.4"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b73800bcca56045d5ab138a48cd28a96093335335deaa916f22b5749c4150c79"
+checksum = "a60bcaff7397072dca0017d1db428e30d5002e00b6847703e2e42005c95fbe00"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.48",
 ]
 
 [[package]]
@@ -647,6 +665,17 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "syn"
+version = "2.0.48"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0f3531638e407dfc0814761abb7c00a5b54992b849452a0646b7f65c9f770f3f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
 [[package]]
 name = "syn_util"
 version = "0.4.2"
@@ -655,7 +684,7 @@ checksum = "6754c4559b79657554e9d8a0d56e65e490c76d382b9c23108364ec4125dea23c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.99",
 ]
 
 [[package]]
@@ -666,7 +695,7 @@ checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.99",
  "unicode-xid",
 ]
 
@@ -695,7 +724,7 @@ dependencies = [
 
 [[package]]
 name = "tf-demo-parser"
-version = "0.4.0"
+version = "0.5.0"
 dependencies = [
  "bitbuffer",
  "enumflags2",
@@ -725,7 +754,7 @@ dependencies = [
  "prettyplease",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.99",
  "tempfile",
  "tf-demo-parser",
 ]
@@ -747,7 +776,7 @@ checksum = "aa32fd3f627f367fe16f893e2597ae3c05020f8bba2666a4e6ea73d377e5714b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.99",
 ]
 
 [[package]]
diff --git a/codegen/src/gameevent.rs b/codegen/src/gameevent.rs
index 46e1d56..f141b7e 100644
--- a/codegen/src/gameevent.rs
+++ b/codegen/src/gameevent.rs
@@ -229,7 +229,7 @@ pub fn generate_game_events(demo: Demo) -> TokenStream {
         use crate::demo::Stream;
         use crate::{ParseError, Result};
         use bitbuffer::{BitRead, LittleEndian, BitWrite, BitWriteStream};
-        use serde::{Deserialize, Serialize};
+        use serde::{Deserialize, Deserializer, Serialize, Serializer};
         use crate::demo::data::MaybeUtf8String;
     );
 
@@ -398,12 +398,32 @@ pub fn generate_game_events(demo: Demo) -> TokenStream {
         }
 
         #[cfg_attr(feature = "schema", derive(schemars::JsonSchema))]
-        #[derive(Clone, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]
+        #[derive(Clone, Debug, PartialEq, Eq, Hash)]
         pub enum GameEventType {
             #(#event_types)*
             Unknown(String),
         }
 
+        impl Serialize for GameEventType {
+            fn serialize<S>(&self, serializer: S) -> std::result::Result<S::Ok, S::Error>
+            where
+                S: Serializer,
+            {
+                serializer.serialize_str(self.as_str())
+            }
+        }
+
+        impl<'de> Deserialize<'de> for GameEventType {
+            fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
+            where
+                D: Deserializer<'de>,
+            {
+                let str = <&str>::deserialize(deserializer)?;
+                Ok(GameEventType::from_type_name(str))
+            }
+        }
+
+
         impl GameEventType {
             pub fn from_type_name(name: &str) -> Self {
                 match name {
diff --git a/src/demo/gameevent_gen.rs b/src/demo/gameevent_gen.rs
index 5785254..b82e514 100644
--- a/src/demo/gameevent_gen.rs
+++ b/src/demo/gameevent_gen.rs
@@ -3,7 +3,7 @@ use crate::demo::data::MaybeUtf8String;
 use crate::demo::Stream;
 use crate::{ParseError, Result};
 use bitbuffer::{BitRead, BitWrite, BitWriteStream, LittleEndian};
-use serde::{Deserialize, Serialize};
+use serde::{Deserialize, Deserializer, Serialize, Serializer};
 fn read_value<'a, T: EventValue + BitRead<'a, LittleEndian> + Default>(
     stream: &mut Stream<'a>,
     entry: Option<&GameEventEntry>,
@@ -6712,7 +6712,7 @@ pub enum GameEvent {
     Unknown(RawGameEvent),
 }
 #[cfg_attr(feature = "schema", derive(schemars::JsonSchema))]
-#[derive(Clone, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]
+#[derive(Clone, Debug, PartialEq, Eq, Hash)]
 pub enum GameEventType {
     ServerSpawn,
     ServerChangeLevelFailed,
@@ -7117,6 +7117,23 @@ pub enum GameEventType {
     ReplayServerError,
     Unknown(String),
 }
+impl Serialize for GameEventType {
+    fn serialize<S>(&self, serializer: S) -> std::result::Result<S::Ok, S::Error>
+    where
+        S: Serializer,
+    {
+        serializer.serialize_str(self.as_str())
+    }
+}
+impl<'de> Deserialize<'de> for GameEventType {
+    fn deserialize<D>(deserializer: D) -> std::result::Result<Self, D::Error>
+    where
+        D: Deserializer<'de>,
+    {
+        let str = <&str>::deserialize(deserializer)?;
+        Ok(GameEventType::from_type_name(str))
+    }
+}
 impl GameEventType {
     pub fn from_type_name(name: &str) -> Self {
         match name {