diff --git a/Cargo.lock b/Cargo.lock
index d6f9086c1..6ea17553a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1063,9 +1063,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.113"
+version = "0.2.126"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eef78b64d87775463c549fbd80e19249ef436ea3bf1de2a1eb7e717ec7fab1e9"
+checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836"
 
 [[package]]
 name = "libsqlite3-sys"
diff --git a/rust/lib/Cargo.toml b/rust/lib/Cargo.toml
index bfc8cc829..4a5191e27 100644
--- a/rust/lib/Cargo.toml
+++ b/rust/lib/Cargo.toml
@@ -8,7 +8,7 @@ name = "taskchampionlib"
 crate-type = ["staticlib", "cdylib", "rlib"]
 
 [dependencies]
-libc = "0.2.113"
+libc = "0.2.126"
 taskchampion = { path = "../taskchampion" }
 anyhow = "1.0"