diff --git a/Cargo.lock b/Cargo.lock
index 7439cb2..f67f129 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -79,9 +79,9 @@ dependencies = [
 
 [[package]]
 name = "typenum"
-version = "1.17.0"
+version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"
+checksum = "1dccffe3ce07af9386bfd29e80c0ab1a8205a2fc34e4bcd40364df902cfa8f3f"
 
 [[package]]
 name = "unicode-ident"
diff --git a/Cargo.toml b/Cargo.toml
index b068516..7db33b0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ edition = "2021"
 rust-version = "1.81"
 
 [dependencies]
-typenum = { version = "1.17", features = ["const-generics"] }
+typenum = { version = "1.18", features = ["const-generics"] }
 
 # optional dependencies
 bytemuck = { version = "1", optional = true, default-features = false }