diff --git a/Cargo.lock b/Cargo.lock
index a527ee0..6149f91 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1481,6 +1481,12 @@ version = "0.3.30"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "38d84fa142264698cdce1a9f9172cf383a0c82de1bddcf3092901442c4097004"
 
+[[package]]
+name = "futures-timer"
+version = "3.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f288b0a4f20f9a56b5d1da57e2227c661b7b16168e2f72365f57b63326e29b24"
+
 [[package]]
 name = "futures-util"
 version = "0.3.30"
@@ -1674,6 +1680,7 @@ dependencies = [
  "futures-util",
  "geph5-broker-protocol",
  "geph5-misc-rpc",
+ "governor",
  "hex",
  "isocountry",
  "mizaru2",
@@ -1682,6 +1689,7 @@ dependencies = [
  "nursery_macro",
  "once_cell",
  "picomux",
+ "quanta",
  "rand",
  "reqwest",
  "serde",
@@ -1765,6 +1773,26 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "governor"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68a7f542ee6b35af73b06abc0dad1c1bae89964e4e253bc4b587b91c9637867b"
+dependencies = [
+ "cfg-if",
+ "dashmap",
+ "futures",
+ "futures-timer",
+ "no-std-compat",
+ "nonzero_ext",
+ "parking_lot 0.12.1",
+ "portable-atomic",
+ "quanta",
+ "rand",
+ "smallvec",
+ "spinning_top",
+]
+
 [[package]]
 name = "h2"
 version = "0.3.25"
@@ -2422,6 +2450,12 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "no-std-compat"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b93853da6d84c2e3c7d730d6473e8817692dd89be387eb01b94d7f108ecb5b8c"
+
 [[package]]
 name = "nom"
 version = "7.1.3"
@@ -2432,6 +2466,12 @@ dependencies = [
  "minimal-lexical",
 ]
 
+[[package]]
+name = "nonzero_ext"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38bf9645c8b145698bb0b18a4637dcacbc421ea49bef2317e4fd8065a387cf21"
+
 [[package]]
 name = "nu-ansi-term"
 version = "0.46.0"
@@ -2846,6 +2886,12 @@ dependencies = [
  "universal-hash",
 ]
 
+[[package]]
+name = "portable-atomic"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7170ef9988bc169ba16dd36a7fa041e5c4cbeb6a35b76d4c03daded371eae7c0"
+
 [[package]]
 name = "powerfmt"
 version = "0.2.0"
@@ -3655,6 +3701,15 @@ dependencies = [
  "lock_api",
 ]
 
+[[package]]
+name = "spinning_top"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d96d2d1d716fb500937168cc09353ffdc7a012be8475ac7308e1bdf0e3923300"
+dependencies = [
+ "lock_api",
+]
+
 [[package]]
 name = "spki"
 version = "0.6.0"
diff --git a/binaries/geph5-exit/Cargo.toml b/binaries/geph5-exit/Cargo.toml
index d99f9dc..75a30c7 100644
--- a/binaries/geph5-exit/Cargo.toml
+++ b/binaries/geph5-exit/Cargo.toml
@@ -39,4 +39,6 @@ hex = "0.4.3"
 nursery_macro = "0.1.0"
 moka = {version="0.12.5", features=["future"]}
 tachyonix = "0.2.1"
-mizaru2={path="../../libraries/mizaru2"}
\ No newline at end of file
+mizaru2={path="../../libraries/mizaru2"}
+governor = "0.6.3"
+quanta = "0.12.2"
diff --git a/binaries/geph5-exit/src/main.rs b/binaries/geph5-exit/src/main.rs
index 7dfd595..b73b80a 100644
--- a/binaries/geph5-exit/src/main.rs
+++ b/binaries/geph5-exit/src/main.rs
@@ -11,6 +11,7 @@ use tracing_subscriber::{layer::SubscriberExt as _, util::SubscriberInitExt as _
 mod broker;
 mod listen;
 mod proxy;
+mod ratelimit;
 
 /// The global config file.
 static CONFIG_FILE: OnceCell<ConfigFile> = OnceCell::new();