diff --git a/crates/runtime/Cargo.toml b/crates/runtime/Cargo.toml
index 78564d6faf..40266d3793 100644
--- a/crates/runtime/Cargo.toml
+++ b/crates/runtime/Cargo.toml
@@ -14,7 +14,7 @@ edition = "2018"
 [dependencies]
 wasmtime-environ = { path = "../environ", version = "0.22.0" }
 region = "2.1.0"
-libc = { version = "0.2.70", default-features = false }
+libc = { version = "0.2.82", default-features = false }
 log = "0.4.8"
 memoffset = "0.6.0"
 indexmap = "1.0.2"