diff --git a/Cargo.lock b/Cargo.lock
index 76aadc9..464fab5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -90,9 +90,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.150"
+version = "0.2.151"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89d92a4743f9a61002fae18374ed11e7973f530cb3a3255fb354818118b2203c"
+checksum = "302d7ab3130588088d277783b1e2d2e10c9e9e4a16dd9050e6ec93fb3e7048f4"
 
 [[package]]
 name = "libloading"
diff --git a/Cargo.toml b/Cargo.toml
index e49c2fb..1255647 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ members = ["blocks"]
 
 [dependencies]
 x11 = { version = "2.21.0", features = ["xlib", "xft", "xinerama"] }
-libc = "0.2.150"
+libc = "0.2.151"
 yeslogic-fontconfig-sys = "5.0.0"
 env_logger = "0.10.0"
 log = "0.4.19"
diff --git a/blocks/Cargo.toml b/blocks/Cargo.toml
index b740956..29fb733 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 = "0.2.150"
+libc = "0.2.151"
 x11 = { version = "2.21.0", features = ["xlib"] }