diff --git a/mlua-sys/Cargo.toml b/mlua-sys/Cargo.toml
index d52c419..d85ea96 100644
--- a/mlua-sys/Cargo.toml
+++ b/mlua-sys/Cargo.toml
@@ -40,7 +40,7 @@ cfg-if = "1.0"
 pkg-config = "0.3.17"
 lua-src = { version = ">= 547.0.0, < 547.1.0", optional = true }
 luajit-src = { version = ">= 210.5.0, < 210.6.0", optional = true }
-luau0-src = { git = "https://github.com/mlua-rs/luau-src-rs", rev = "37e1e34", optional = true }
+luau0-src = { git = "https://github.com/mlua-rs/luau-src-rs", rev = "dc1102e", optional = true }
 
 [lints.rust]
 unexpected_cfgs = { level = "allow", check-cfg = ['cfg(raw_dylib)'] }
diff --git a/mlua-sys/src/luau/lauxlib.rs b/mlua-sys/src/luau/lauxlib.rs
index ddedb2c..845bb28 100644
--- a/mlua-sys/src/luau/lauxlib.rs
+++ b/mlua-sys/src/luau/lauxlib.rs
@@ -71,10 +71,17 @@ extern "C-unwind" {
 
     pub fn luaL_newstate() -> *mut lua_State;
 
-    // TODO: luaL_findtable
+    pub fn luaL_findtable(
+        L: *mut lua_State,
+        idx: c_int,
+        fname: *const c_char,
+        szhint: c_int,
+    ) -> *const c_char;
 
     pub fn luaL_typename(L: *mut lua_State, idx: c_int) -> *const c_char;
 
+    pub fn luaL_callyieldable(L: *mut lua_State, nargs: c_int, nresults: c_int) -> c_int;
+
     // sandbox libraries and globals
     #[link_name = "luaL_sandbox"]
     pub fn luaL_sandbox_(L: *mut lua_State);
diff --git a/mlua-sys/src/luau/luarequire.rs b/mlua-sys/src/luau/luarequire.rs
index 0061307..64b1a2f 100644
--- a/mlua-sys/src/luau/luarequire.rs
+++ b/mlua-sys/src/luau/luarequire.rs
@@ -104,6 +104,7 @@ pub struct luarequire_Configuration {
     pub load: unsafe extern "C-unwind" fn(
         L: *mut lua_State,
         ctx: *mut c_void,
+        path: *const c_char,
         chunkname: *const c_char,
         contents: *const c_char,
     ) -> c_int,
@@ -114,7 +115,7 @@ pub type luarequire_Configuration_init = unsafe extern "C" fn(config: *mut luare
 
 extern "C-unwind" {
     // Initializes and pushes the require closure onto the stack without registration.
-    pub fn lua_pushrequire(
+    pub fn luarequire_pushrequire(
         L: *mut lua_State,
         config_init: luarequire_Configuration_init,
         ctx: *mut c_void,
@@ -122,4 +123,21 @@ extern "C-unwind" {
 
     // Initializes the require library and registers it globally.
     pub fn luaopen_require(L: *mut lua_State, config_init: luarequire_Configuration_init, ctx: *mut c_void);
+
+    // Initializes and pushes a "proxyrequire" closure onto the stack.
+    //
+    // The closure takes two parameters: the string path to resolve and the chunkname of an existing
+    // module.
+    pub fn luarequire_pushproxyrequire(
+        L: *mut lua_State,
+        config_init: luarequire_Configuration_init,
+        ctx: *mut c_void,
+    ) -> c_int;
+
+    // Registers an aliased require path to a result.
+    //
+    // After registration, the given result will always be immediately returned when the given path is
+    // required.
+    // Expects the path and table to be passed as arguments on the stack.
+    pub fn luarequire_registermodule(L: *mut lua_State) -> c_int;
 }