diff --git a/Cargo.lock b/Cargo.lock
index 83a30c4..5ef1bd9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -116,12 +116,6 @@ version = "0.21.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
 
-[[package]]
-name = "bitflags"
-version = "1.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
-
 [[package]]
 name = "block-buffer"
 version = "0.10.4"
@@ -460,16 +454,6 @@ version = "0.2.153"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"
 
-[[package]]
-name = "lock_api"
-version = "0.4.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c168f8615b12bc01f9c17e2eb0cc07dcae1940121185446edc3744920e8ef45"
-dependencies = [
- "autocfg",
- "scopeguard",
-]
-
 [[package]]
 name = "log"
 version = "0.4.21"
@@ -565,29 +549,6 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
 
-[[package]]
-name = "parking_lot"
-version = "0.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
-dependencies = [
- "lock_api",
- "parking_lot_core",
-]
-
-[[package]]
-name = "parking_lot_core"
-version = "0.9.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c42a9226546d68acdd9c0a280d17ce19bfe27a46bf68784e4066115788d008e"
-dependencies = [
- "cfg-if",
- "libc",
- "redox_syscall",
- "smallvec",
- "windows-targets 0.48.5",
-]
-
 [[package]]
 name = "patreon-service"
 version = "0.1.0"
@@ -596,7 +557,6 @@ dependencies = [
  "axum",
  "hmac",
  "md-5",
- "parking_lot",
  "reqwest",
  "serde",
  "serde_json",
@@ -663,15 +623,6 @@ dependencies = [
  "proc-macro2",
 ]
 
-[[package]]
-name = "redox_syscall"
-version = "0.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4722d768eff46b75989dd134e5c353f0d6296e5aaa3132e776cbdb56be7731aa"
-dependencies = [
- "bitflags",
-]
-
 [[package]]
 name = "reqwest"
 version = "0.12.1"
@@ -786,12 +737,6 @@ version = "1.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e86697c916019a8588c99b5fac3cead74ec0b4b819707a682fd4d23fa0ce1ba1"
 
-[[package]]
-name = "scopeguard"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
-
 [[package]]
 name = "serde"
 version = "1.0.197"
diff --git a/Cargo.toml b/Cargo.toml
index f5d2eed..12d54ae 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,6 @@ axum = "0.7"
 toml = "0.8"
 md-5 = "0.10"
 hmac = "0.12"
-parking_lot = "0.12"
 anyhow = "1"
 subtle = "2"
 serde_json = "1.0.81"
diff --git a/src/main.rs b/src/main.rs
index 5810670..67ba9d2 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -73,7 +73,7 @@ fn add_bearer<'de, D: serde::Deserializer<'de>>(deserializer: D) -> Result<Heade
 }
 
 struct State {
-    members: parking_lot::RwLock<HashMap<DiscordUserId, PatreonTierInfo>>,
+    members: std::sync::RwLock<HashMap<DiscordUserId, PatreonTierInfo>>,
     refresh_task: tokio::sync::mpsc::Sender<()>,
     reqwest: reqwest::Client,
     config: Config,
@@ -100,12 +100,16 @@ struct FetchMember {
 
 async fn fetch_member(axum::extract::Path(payload): axum::extract::Path<FetchMember>) -> impl axum::response::IntoResponse {
     let state = STATE.get().unwrap();
-    axum::Json(state.members.read().get(&payload.member_id).copied())
+    let members = state.members.read().expect("poison");
+
+    axum::Json(members.get(&payload.member_id).copied())
 }
 
 async fn fetch_members() -> impl axum::response::IntoResponse {
     let state = STATE.get().unwrap();    
-    axum::Json(state.members.read().clone())
+    let members = state.members.read().expect("poison");
+
+    axum::Json(members.clone())
 }
 
 async fn refresh_members() {
@@ -152,7 +156,7 @@ async fn main() -> Result<()> {
     STATE.set(State {
         config,
         reqwest: reqwest::Client::new(),
-        members: parking_lot::RwLock::new(HashMap::new()),
+        members: std::sync::RwLock::new(HashMap::new()),
         refresh_task: {
             let (tx, mut rx) = tokio::sync::mpsc::channel(1);
 
@@ -228,7 +232,10 @@ async fn fill_members() -> Result<usize> {
         (reqwest::header::AUTHORIZATION, state.config.creator_access_token.clone())
     ]);
 
-    let mut members = HashMap::with_capacity(state.members.read().len());
+    let mut members = {
+        let members = state.members.read().expect("poison");
+        HashMap::with_capacity(members.len())
+    };
 
     while let Some(cursor) = next_cursor {
         let mut url = url.clone();
@@ -255,7 +262,7 @@ async fn fill_members() -> Result<usize> {
     members.shrink_to_fit();
 
     let len = members.len();
-    *state.members.write() = members;
+    *state.members.write().expect("poison") = members;
     Ok(len)
 }