diff --git a/Cargo.lock b/Cargo.lock
index d76a56a..33d7d5c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1817,18 +1817,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.38"
+version = "1.0.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a9cd18aa97d5c45c6603caea1da6628790b37f7a34b6ca89522331c5180fed0"
+checksum = "a5ab016db510546d856297882807df8da66a16fb8c4101cb8b30054b0d5b2d9c"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.38"
+version = "1.0.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fb327af4685e4d03fa8cbcf1716380da910eeb2bb8be417e7f9fd3fb164f36f"
+checksum = "5420d42e90af0c38c3290abcca25b9b3bdf379fc9f55c528f53a269d9c9a267e"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/crates/marine-test-macro-impl/Cargo.toml b/crates/marine-test-macro-impl/Cargo.toml
index 06b4177..83c80bf 100644
--- a/crates/marine-test-macro-impl/Cargo.toml
+++ b/crates/marine-test-macro-impl/Cargo.toml
@@ -22,7 +22,7 @@ quote = "1.0.26"
 proc-macro2 = "1.0.51"
 proc-macro-error = { version = "1.0.4", default-features = false }
 syn = { version = '1.0.109', features = ['full'] }
-thiserror = "1.0.38"
+thiserror = "1.0.39"
 static_assertions = "1.1.0"
 
 [dev-dependencies]