diff --git a/Cargo.lock b/Cargo.lock
index 5c7b1e4..20db0c2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -222,9 +222,9 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.153"
+version = "0.2.154"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"
+checksum = "ae743338b92ff9146ce83992f766a31066a91a8c84a45e0e9f21e7cf6de6d346"
 
 [[package]]
 name = "libloading"
diff --git a/Cargo.toml b/Cargo.toml
index e6fcbf7..6479183 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ members = ["blocks"]
 
 [dependencies]
 x11 = { version = "2.21.0", features = ["xlib", "xft", "xinerama"] }
-libc = "0.2.153"
+libc = "0.2.154"
 yeslogic-fontconfig-sys = "5.0.0"
 env_logger = "0.11.3"
 log = "0.4.21"
diff --git a/blocks/Cargo.toml b/blocks/Cargo.toml
index 2bee417..a5b5b5e 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 = "0.2.153"
+libc = "0.2.154"
 x11 = { version = "2.21.0", features = ["xlib"] }