diff --git a/Cargo.lock b/Cargo.lock
index ffa0429a..ab39f74d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -687,9 +687,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-hash"
-version = "2.1.1"
+version = "2.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "357703d41365b4b27c590e3ed91eabb1b663f07c4c084095e60cbed4362dff0d"
+checksum = "94300abf3f1ae2e2b8ffb7b58043de3d399c73fa6f4b73826402a5c457614dbe"
 
 [[package]]
 name = "rustix"
diff --git a/Cargo.toml b/Cargo.toml
index bae017af..5ec5af8a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ version = "0.6.0"
 repository = "https://github.com/tmke8/math-core"
 
 [workspace.dependencies]
-rustc-hash = "2.1.1"
+rustc-hash = "2.1.2"
 serde = { version = "1.0.228", features = ["derive"] }
 memchr = "2.8.0"
 strum = "0.28.0"