diff --git a/Cargo.lock b/Cargo.lock
index 4560ee0..70c9e7e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1407,18 +1407,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.44"
+version = "1.0.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "611040a08a0439f8248d1990b111c95baa9c704c805fa1f62104b39655fd7f90"
+checksum = "97a802ec30afc17eee47b2855fc72e0c4cd62be9b4efe6591edde0ec5bd68d8f"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.44"
+version = "1.0.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "090198534930841fab3a5d1bb637cde49e339654e606195f8d9c76eeb081dc96"
+checksum = "6bb623b56e39ab7dcd4b1b98bb6c8f8d907ed255b18de254088016b27a8ee19b"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/lib/sandbox/Cargo.toml b/lib/sandbox/Cargo.toml
index 0c9ba6a..6396bdb 100644
--- a/lib/sandbox/Cargo.toml
+++ b/lib/sandbox/Cargo.toml
@@ -24,7 +24,7 @@ futures-channel = "0.3.28"
 futures-util = { version = "0.3.28", default-features = false }
 serde-wasm-bindgen = "0.5.0"
 md5 = "0.7.0"
-thiserror = "1.0.44"
+thiserror = "1.0.47"
 
 [dev-dependencies]
 futures-channel = { version = "0.3.28", features = ["sink"] }
diff --git a/lib/worker/Cargo.toml b/lib/worker/Cargo.toml
index 550a908..d75a062 100644
--- a/lib/worker/Cargo.toml
+++ b/lib/worker/Cargo.toml
@@ -30,7 +30,7 @@ betterworker-sys = { workspace = true }
 http-body = "0.4.5"
 bytes = "1.4.0"
 send_wrapper = { version = "0.6.0", features = ["futures"] }
-thiserror = "1.0.44"
+thiserror = "1.0.47"
 tokio = { version = "1.30.0", default-features = false }
 
 [dependencies.web-sys]