diff --git a/Cargo.lock b/Cargo.lock
index e111e0d1..382728db 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -13,9 +13,9 @@ dependencies = [
 
 [[package]]
 name = "aws-lc-rs"
-version = "1.8.1"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ae74d9bd0a7530e8afd1770739ad34b36838829d6ad61818f9230f683f5ad77"
+checksum = "2f95446d919226d587817a7d21379e6eb099b97b45110a7f272a444ca5c54070"
 dependencies = [
  "aws-lc-sys",
  "mirai-annotations",
@@ -26,9 +26,9 @@ dependencies = [
 
 [[package]]
 name = "aws-lc-sys"
-version = "0.20.0"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2e89b6941c2d1a7045538884d6e760ccfffdf8e1ffc2613d8efa74305e1f3752"
+checksum = "5055edc4a9a1b2a917a818258cdfb86a535947feebd9981adc99667a062c6f85"
 dependencies = [
  "bindgen",
  "cc",
@@ -103,12 +103,13 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.90"
+version = "1.0.100"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cd6604a82acf3039f1144f54b8eb34e91ffba622051189e71b781822d5ee1f5"
+checksum = "c891175c3fb232128f48de6590095e59198bbeb8620c310be349bfc3afd12c7b"
 dependencies = [
  "jobserver",
  "libc",
+ "once_cell",
 ]
 
 [[package]]
@@ -653,17 +654,3 @@ name = "zeroize"
 version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "525b4ec142c6b68a2d10f01f7bbf6755599ca3f81ea53b8431b7dd348f5fdb2d"
-dependencies = [
- "zeroize_derive",
-]
-
-[[package]]
-name = "zeroize_derive"
-version = "1.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
diff --git a/Cargo.toml b/Cargo.toml
index 29890dff..dde104bb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -80,7 +80,7 @@ ring = ["dep:ring"]
 std = ["alloc", "pki-types/std"]
 
 [dependencies]
-aws-lc-rs = { version = "1.8.1", optional = true, default-features = false, features = ["aws-lc-sys"] }
+aws-lc-rs = { version = "1.9", optional = true, default-features = false, features = ["aws-lc-sys"] }
 pki-types = { package = "rustls-pki-types", version = "1.7", default-features = false }
 ring = { version = "0.17", default-features = false, optional = true }
 untrusted = "0.9"