diff --git a/Cargo.lock b/Cargo.lock
index 3532176..1f40b10 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -109,9 +109,9 @@ checksum = "cf4b9d6a944f767f8e5e0db018570623c85f3d925ac718db4e06d0187adb21c1"
 
 [[package]]
 name = "cc"
-version = "1.1.14"
+version = "1.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50d2eb3cd3d1bf4529e31c215ee6f93ec5a3d536d9f578f93d9d33ee19562932"
+checksum = "07b1695e2c7e8fc85310cde85aeaab7e3097f593c91d209d3f9df76c928100f0"
 dependencies = [
  "jobserver",
  "libc",
diff --git a/Cargo.toml b/Cargo.toml
index 8661274..50e66bf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ hf-hub = { version = "0.3.2" }
 criterion = "0.5.1"
 pprof = "0.13.0"
 bindgen = "0.69.4"
-cc = "1.1.14"
+cc = "1.1.21"
 anyhow = "1.0.86"
 clap = "4.5.16"
 encoding_rs = "0.8.34"