diff --git a/Cargo.lock b/Cargo.lock
index fa7be9f..a8983a7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -207,9 +207,9 @@ checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libc"
-version = "0.2.181"
+version = "0.2.184"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "459427e2af2b9c839b132acb702a1c654d95e10f8c326bfc2ad11310e458b1c5"
+checksum = "48f5d2a454e16a5ea0f4ced81bd44e4cfc7bd3a507b61887c99fd3538b28e4af"
 
 [[package]]
 name = "libloading"
diff --git a/Cargo.toml b/Cargo.toml
index 00e3968..57639c3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ members = ["blocks"]
 
 [dependencies]
 x11 = { version = "2.21.0", features = ["xlib", "xft", "xinerama"] }
-libc = "0.2.181"
+libc = "0.2.184"
 yeslogic-fontconfig-sys = "6.0.0"
 env_logger = "0.11.6"
 log = "0.4.29"
diff --git a/blocks/Cargo.toml b/blocks/Cargo.toml
index f7cc411..a4a5fb5 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 = "0.2.181"
+libc = "0.2.184"
 x11 = { version = "2.21.0", features = ["xlib"] }