diff --git a/Cargo.lock b/Cargo.lock
index 2972e2a..93e6c0a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -309,18 +309,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.12"
+version = "2.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "567b8a2dae586314f7be2a752ec7474332959c6460e02bde30d702a66d488708"
+checksum = "c0b43c71ffa7199f8a00fe309ac01551e3c35105b50ceacd7f67ce080ec18fdf"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.12"
+version = "2.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f7cf42b4507d8ea322120659672cf1b9dbb93f8f2d4ecfd6e51350ff5b17a1d"
+checksum = "c65da2500f2800e48970ef01d47aeb80e328e38adf723def51b5ad1d0a8ca03e"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/ext/ruby_native_statistics/Cargo.toml b/ext/ruby_native_statistics/Cargo.toml
index 0f0c24b..c3903ee 100644
--- a/ext/ruby_native_statistics/Cargo.toml
+++ b/ext/ruby_native_statistics/Cargo.toml
@@ -16,4 +16,4 @@ rb-sys-test-helpers = { version = "0.2" }
 [dependencies]
 magnus = { version = "0.7.1" }
 rb-sys = "0.9.117"
-thiserror = "2.0.12"
+thiserror = "2.0.13"