diff --git a/Cargo.lock b/Cargo.lock
index 6f0a9099..1d64c43c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1451,9 +1451,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.144"
+version = "0.2.145"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b00cc1c228a6782d0f076e7b232802e0c5689d41bb5df366f2a6b6621cfdfe1"
+checksum = "fc86cde3ff845662b8f4ef6cb50ea0e20c524eb3d29ae048287e06a1b3fa6a81"
 
 [[package]]
 name = "libloading"
diff --git a/helix-term/Cargo.toml b/helix-term/Cargo.toml
index f7496087..1c3543d3 100644
--- a/helix-term/Cargo.toml
+++ b/helix-term/Cargo.toml
@@ -68,7 +68,7 @@ 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 = "0.2.144"
+libc = "0.2.145"
 
 [build-dependencies]
 helix-loader = { version = "0.6", path = "../helix-loader" }