diff --git a/lean/Cargo.lock b/lean/Cargo.lock
index 604a515..8ad2525 100644
--- a/lean/Cargo.lock
+++ b/lean/Cargo.lock
@@ -2421,18 +2421,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.40"
+version = "1.0.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "978c9a314bd8dc99be594bc3c175faaa9794be04a5a5e153caba6915336cebac"
+checksum = "b2cd5904763bad08ad5513ddbb12cf2ae273ca53fa9f68e843e236ec6dfccc09"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.40"
+version = "1.0.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9456a42c5b0d803c8cd86e73dd7cc9edd429499f37a3550d286d5e86720569f"
+checksum = "3dcf4a824cce0aeacd6f38ae6f24234c8e80d68632338ebaa1443b5df9e29e19"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/lean/Cargo.toml b/lean/Cargo.toml
index e9d3e46..0c99988 100644
--- a/lean/Cargo.toml
+++ b/lean/Cargo.toml
@@ -18,7 +18,7 @@ dotenvy = "0.15.7"
 time = { version = "0.3.20", features = ["formatting"] }
 anyhow = "1.0.70"
 serde = { version = "1.0.160", features = ["derive"] }
-thiserror = "1.0.40"
+thiserror = "1.0.53"
 serde_json = { version = "1.0.96", features = ["raw_value"] }
 moka = { version = "0.12.1", features = ["future"] }
 console-subscriber = "0.2.0"