diff --git a/Cargo.lock b/Cargo.lock
index 088ad38..3309e3a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -677,9 +677,9 @@ checksum = "baff4b617f7df3d896f97fe922b64817f6cd9a756bb81d40f8883f2f66dcb401"
 
 [[package]]
 name = "libc"
-version = "0.2.166"
+version = "0.2.167"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2ccc108bbc0b1331bd061864e7cd823c0cab660bbe6970e66e2c0614decde36"
+checksum = "09d6582e104315a817dff97f75133544b2e094ee22447d2acf4a74e189ba06fc"
 
 [[package]]
 name = "libflac-sys"
diff --git a/Cargo.toml b/Cargo.toml
index bc83fd7..4d1bedb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -87,7 +87,7 @@ winres = "0.1.12"
 [target.'cfg(unix)'.dependencies]
 fltk = { version = "1.4.36", features = ["use-ninja"], optional = true }
 fltk-theme = { version = "0.7.3", optional = true }
-libc = "0.2.166"
+libc = "0.2.167"
 
 [patch.crates-io]
 #fltk = { git = "https://github.com/fltk-rs/fltk-rs" }