diff --git a/Cargo.lock b/Cargo.lock
index e73fe4db2..10979ac87 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "adler2"
@@ -1033,9 +1033,9 @@ checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
 
 [[package]]
 name = "rustc-hash"
-version = "2.0.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "583034fd73374156e66797ed8e5b0d5690409c9226b22d87cb7f19821c05d152"
+checksum = "357703d41365b4b27c590e3ed91eabb1b663f07c4c084095e60cbed4362dff0d"
 
 [[package]]
 name = "rustc_version"
diff --git a/Cargo.toml b/Cargo.toml
index 5444a9338..6ecaaabd4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -52,7 +52,7 @@ once_cell = "1.20"
 quick-xml = "0.36"
 rayon = "1.10"
 regex = "1.11"
-rustc-hash = "2.0"
+rustc-hash = "2.1"
 rustc_version = "0.4"
 semver = "1.0"
 serde = { version = "1.0", features = ["derive"] }