diff --git a/Cargo.lock b/Cargo.lock
index ec9b0d2c..c3f07ba4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -278,7 +278,7 @@ version = "1.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7c2886ab563af5038f79ec016dd7b87947ed138b794e8dd64992962c9cca0411"
 dependencies = [
- "async-lock 3.2.0",
+ "async-lock 3.3.0",
  "futures-io",
 ]
 
@@ -288,7 +288,7 @@ version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "17ae5ebefcc48e7452b4987947920dac9450be1110cadf34d1b8c116bdbaf97c"
 dependencies = [
- "async-lock 3.2.0",
+ "async-lock 3.3.0",
  "async-task",
  "concurrent-queue",
  "fastrand 2.0.1",
@@ -305,7 +305,7 @@ dependencies = [
  "async-channel 2.1.1",
  "async-executor",
  "async-io 2.2.2",
- "async-lock 3.2.0",
+ "async-lock 3.3.0",
  "blocking",
  "futures-lite 2.2.0",
  "once_cell",
@@ -338,7 +338,7 @@ version = "2.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6afaa937395a620e33dc6a742c593c01aced20aa376ffb0f628121198578ccc7"
 dependencies = [
- "async-lock 3.2.0",
+ "async-lock 3.3.0",
  "cfg-if 1.0.0",
  "concurrent-queue",
  "futures-io",
@@ -362,9 +362,9 @@ dependencies = [
 
 [[package]]
 name = "async-lock"
-version = "3.2.0"
+version = "3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7125e42787d53db9dd54261812ef17e937c95a51e4d291373b670342fa44310c"
+checksum = "d034b430882f8381900d3fe6f0aaa3ad94f2cb4ac519b429692a1bc2dda4ae7b"
 dependencies = [
  "event-listener 4.0.3",
  "event-listener-strategy",
@@ -682,7 +682,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a37913e8dc4ddcc604f0c6d3bf2887c995153af3611de9e23c352b44c1b9118"
 dependencies = [
  "async-channel 2.1.1",
- "async-lock 3.2.0",
+ "async-lock 3.3.0",
  "async-task",
  "fastrand 2.0.1",
  "futures-io",
@@ -1267,7 +1267,7 @@ name = "divviup-api"
 version = "0.1.5"
 dependencies = [
  "aes-gcm",
- "async-lock 3.2.0",
+ "async-lock 3.3.0",
  "async-session",
  "base64 0.21.7",
  "console-subscriber",
diff --git a/Cargo.toml b/Cargo.toml
index 93fd208e..042c3724 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,7 +33,7 @@ otlp-trace = ["opentelemetry/trace", "opentelemetry-otlp", "opentelemetry_sdk/tr
 
 [dependencies]
 aes-gcm = "0.10.3"
-async-lock = "3.2.0"
+async-lock = "3.3.0"
 async-session = "3.0.0"
 base64 = "0.21.7"
 console-subscriber = "0.2.0"