diff --git a/Cargo.lock b/Cargo.lock
index cea0f485..38d39f49 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1626,9 +1626,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.148"
+version = "0.2.149"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9cdc71e17332e86d2e1d38c1f99edcb6288ee11b815fb1a4b049eaa2114d369b"
+checksum = "a08173bc88b7955d1b3145aa561539096c421ac8debde8cbc3612ec635fee29b"
 
 [[package]]
 name = "libloading"
diff --git a/helix-term/Cargo.toml b/helix-term/Cargo.toml
index 878dcd1f..72ddf360 100644
--- a/helix-term/Cargo.toml
+++ b/helix-term/Cargo.toml
@@ -69,7 +69,7 @@ grep-searcher = "0.1.11"
 
 [target.'cfg(not(windows))'.dependencies]  # https://github.com/vorner/signal-hook/issues/100
 signal-hook-tokio = { version = "0.3", features = ["futures-v0_3"] }
-libc = "0.2.148"
+libc = "0.2.149"
 
 [target.'cfg(target_os = "macos")'.dependencies]
 crossterm = { version = "0.27", features = ["event-stream", "use-dev-tty"] }