diff --git a/Cargo.lock b/Cargo.lock
index 3d5f70c9a736..9efb926a4c66 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3279,9 +3279,9 @@ checksum = "b294d6fa9ee409a054354afc4352b0b9ef7ca222c69b8812cbea9e7d2bf3783f"
 
 [[package]]
 name = "libc"
-version = "0.2.103"
+version = "0.2.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd8f7255a17a627354f321ef0055d63b898c6fb27eff628af4d1b66b7331edf6"
+checksum = "7b2f96d100e1cf1929e7719b7edb3b90ab5298072638fccd77be9ce942ecdfce"
 
 [[package]]
 name = "libgit2-sys"
diff --git a/node/core/pvf/Cargo.toml b/node/core/pvf/Cargo.toml
index 6179c6373b7d..b2a54f7d0eae 100644
--- a/node/core/pvf/Cargo.toml
+++ b/node/core/pvf/Cargo.toml
@@ -15,7 +15,7 @@ async-process = "1.1.0"
 assert_matches = "1.4.0"
 futures = "0.3.17"
 futures-timer = "3.0.2"
-libc = "0.2.103"
+libc = "0.2.104"
 slotmap = "1.0"
 tracing = "0.1.29"
 pin-project = "1.0.8"