diff --git a/Cargo.lock b/Cargo.lock
index 6d3a2ff..96fec1e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -779,18 +779,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.51"
+version = "1.0.52"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f11c217e1416d6f036b870f14e0413d480dbf28edbee1f877abaf0206af43bb7"
+checksum = "83a48fd946b02c0a526b2e9481c8e2a17755e47039164a86c4070446e3a4614d"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.51"
+version = "1.0.52"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01742297787513b79cf8e29d1056ede1313e2420b7b3b15d0a768b4921f549df"
+checksum = "e7fbe9b594d6568a6a1443250a7e67d80b74e1e96f6d1715e1e21cc1888291d3"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/aoc/Cargo.toml b/aoc/Cargo.toml
index aea868f..0bfc558 100644
--- a/aoc/Cargo.toml
+++ b/aoc/Cargo.toml
@@ -13,7 +13,7 @@ eyre = "0.6.11"
 itertools = "0.12.0"
 lazy_static = "1.4.0"
 mktemp = "0.5.1"
-thiserror = "1.0.51"
+thiserror = "1.0.52"
 
 [dev-dependencies]
 insta = "1.34.0"