diff --git a/Cargo.lock b/Cargo.lock
index fdccdc6..e1fbd0c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4,9 +4,9 @@ version = 4
 
 [[package]]
 name = "aws-lc-rs"
-version = "1.18.2"
+version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "faac5829c2b74c28f830747e7818ccfb684261b5f48a1118b1e2a13d36dfab13"
+checksum = "048006790404103c488e6c5616b3e7e702a71292aadda08e8f7698a9e0d2eb53"
 dependencies = [
  "aws-lc-sys",
  "untrusted",
@@ -15,9 +15,9 @@ dependencies = [
 
 [[package]]
 name = "aws-lc-sys"
-version = "0.46.0"
+version = "0.47.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1622d8446a2d4b2ce0c7eefc73dd43a99779028d5ee5c2dd8073a658ba8a2bc"
+checksum = "8bfbe32ac36b3c428696ce315464181bc4029d689fd58e3f2a4e58c252242f52"
 dependencies = [
  "cc",
  "cmake",
@@ -136,9 +136,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.190"
+version = "0.2.191"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce5d3ddc6d3fa000eb1536d85e147bfe31aacaba692ed6a876f95cb7c855be78"
+checksum = "65cd87c9a6d60536580b316ad985726104730a5151c99845f2490428ef91240a"
 
 [[package]]
 name = "pkg-config"
diff --git a/crates/crypto/Cargo.toml b/crates/crypto/Cargo.toml
index 13a178f..fdaa032 100644
--- a/crates/crypto/Cargo.toml
+++ b/crates/crypto/Cargo.toml
@@ -7,7 +7,7 @@ license.workspace = true
 publish.workspace = true
 
 [dependencies]
-aws-lc-rs = "=1.18.2"
+aws-lc-rs = "=1.19.0"
 sys = { path = "../sys" }
 
 [lints]
diff --git a/crates/sys/Cargo.toml b/crates/sys/Cargo.toml
index 4a9b1cc..fd040fd 100644
--- a/crates/sys/Cargo.toml
+++ b/crates/sys/Cargo.toml
@@ -7,7 +7,7 @@ license.workspace = true
 publish.workspace = true
 
 [dependencies]
-libc = "=0.2.190"
+libc = "=0.2.191"
 
 [lints.rust]
 unsafe_code = "deny"