diff --git a/Cargo.lock b/Cargo.lock
index bdcff80..4d8754e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -286,9 +286,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.175"
+version = "0.2.176"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a82ae493e598baaea5209805c49bbf2ea7de956d50d7da0da1164f9c6d28543"
+checksum = "58f929b4d672ea937a23a1ab494143d968337a5f47e56d0815df1e0890ddf174"
 
 [[package]]
 name = "linux-raw-sys"
diff --git a/supply-chain/imports.lock b/supply-chain/imports.lock
index 3cd0536..c432919 100644
--- a/supply-chain/imports.lock
+++ b/supply-chain/imports.lock
@@ -23,8 +23,8 @@ user-login = "Ortham"
 user-name = "Oliver Hamlet"
 
 [[publisher.libc]]
-version = "0.2.175"
-when = "2025-08-11"
+version = "0.2.176"
+when = "2025-09-23"
 user-id = 55123
 user-login = "rust-lang-owner"