diff --git a/Cargo.lock b/Cargo.lock
old mode 100755
new mode 100644
index 5366fe04..1cc7382a
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4184,9 +4184,9 @@ checksum = "2c4a545a15244c7d945065b5d392b2d2d7f21526fba56ce51467b06ed445e8f7"
 
 [[package]]
 name = "libc"
-version = "0.2.178"
+version = "0.2.183"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37c93d8daa9d8a012fd8ab92f088405fb202ea0b6ab73ee2482ae66af4f42091"
+checksum = "b5b646652bf6661599e1da8901b3b9522896f01e736bad5f723fe7a3a27f899d"
 
 [[package]]
 name = "libflate"
diff --git a/Cargo.toml b/Cargo.toml
old mode 100755
new mode 100644
index 52109c6c..e04a33e5
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -83,7 +83,7 @@ umicp-core = { version = "0.2.3", features = ["http2", "websocket"] }
 
 # System utilities
 whoami = "1.5"
-libc = "0.2.178"
+libc = "0.2.183"
 
 # Embedded dashboard assets
 rust-embed = { version = "8.5", features = ["compression", "mime-guess"] }