diff --git a/package.json b/package.json
index ac738e44..073bd81b 100644
--- a/package.json
+++ b/package.json
@@ -100,7 +100,7 @@
     "@noble/secp256k1": "1.7.1",
     "@xmtp/proto": "3.45.0",
     "@xmtp/user-preferences-bindings-wasm": "^0.3.6",
-    "async-mutex": "^0.4.1",
+    "async-mutex": "^0.5.0",
     "elliptic": "^6.5.4",
     "long": "^5.2.3",
     "viem": "^2.7.22"
diff --git a/yarn.lock b/yarn.lock
index a46fa7ea..a2c64f4d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2647,7 +2647,7 @@ __metadata:
     "@xmtp/proto": "npm:3.45.0"
     "@xmtp/rollup-plugin-resolve-extensions": "npm:1.0.1"
     "@xmtp/user-preferences-bindings-wasm": "npm:^0.3.6"
-    async-mutex: "npm:^0.4.1"
+    async-mutex: "npm:^0.5.0"
     benny: "npm:^3.7.1"
     dd-trace: "npm:^5.5.0"
     elliptic: "npm:^6.5.4"
@@ -3110,12 +3110,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"async-mutex@npm:^0.4.1":
-  version: 0.4.1
-  resolution: "async-mutex@npm:0.4.1"
+"async-mutex@npm:^0.5.0":
+  version: 0.5.0
+  resolution: "async-mutex@npm:0.5.0"
   dependencies:
     tslib: "npm:^2.4.0"
-  checksum: 10/7e9f77b112b8545beb6612493fae4a8d9d1d6c3f24fc22f4d6d05ce96d1e8d326ac3e743a804cc6d7bf24e7ef0267afb65bb127f99b2e433609684b38933ff1c
+  checksum: 10/4c6bfce1cc9cd43f723c4d96403ac5f4757f885c953b839cde6956ec8817ff39623b82d67614de10c7933e21626925882fb9bac367db7d15d7cb4f84228722c9
   languageName: node
   linkType: hard