diff --git a/Cargo.lock b/Cargo.lock
index 32b1a7e..aebf0db 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -118,9 +118,9 @@ checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
 
 [[package]]
 name = "libc"
-version = "0.2.155"
+version = "0.2.158"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97b3888a4aecf77e811145cadf6eef5901f4782c53886191b2f693f24761847c"
+checksum = "d8adc4bb1803a324070e64a98ae98f38934d91957a99cfb3a43dcbc01bc56439"
 
 [[package]]
 name = "libloading"
diff --git a/Cargo.toml b/Cargo.toml
index 9c5d182..4f47e46 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ members = ["blocks"]
 
 [dependencies]
 x11 = { version = "2.21.0", features = ["xlib", "xft", "xinerama"] }
-libc = "0.2.155"
+libc = "0.2.158"
 yeslogic-fontconfig-sys = "6.0.0"
 env_logger = "0.11.3"
 log = "0.4.21"
\ No newline at end of file
diff --git a/blocks/Cargo.toml b/blocks/Cargo.toml
index 9f2a57f..a129826 100644
--- a/blocks/Cargo.toml
+++ b/blocks/Cargo.toml
@@ -6,5 +6,5 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-libc = "0.2.155"
+libc = "0.2.158"
 x11 = { version = "2.21.0", features = ["xlib"] }