diff --git a/validation/local_ping_pong_openssl/Cargo.lock b/validation/local_ping_pong_openssl/Cargo.lock
index 652bbab..340d5c7 100644
--- a/validation/local_ping_pong_openssl/Cargo.lock
+++ b/validation/local_ping_pong_openssl/Cargo.lock
@@ -129,9 +129,9 @@ checksum = "0c9ea0ac24bc397ab3c98583a3c9ba74fa56b09a4449bbe172b9b1ddb016027a"
 
 [[package]]
 name = "const-oid"
-version = "0.10.2"
+version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6ef517f0926dd24a1582492c791b6a4818a4d94e789a334894aa15b0d12f55c"
+checksum = "be95d4a884358a21a199689323c29e9256b4a1b315e22f183d155422041d3a9a"
 
 [[package]]
 name = "cpubits"
@@ -715,9 +715,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-pki-types"
-version = "1.15.1"
+version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2f4925028c7eb5d1fcdaf196971378ed9d2c1c4efc7dc5d011256f76c99c0a96"
+checksum = "102f35f7de7b06d8c61f1cff6592f5253e0dea431c74867aad5dfd70f44663fb"
 dependencies = [
  "zeroize",
 ]
@@ -806,7 +806,7 @@ checksum = "e7a5d71263a5a7d47b41f6b3f06ba276f10cc18b0931f1799f710578e2309348"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.9",
+ "syn 3.0.10",
 ]
 
 [[package]]
@@ -875,9 +875,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "3.0.9"
+version = "3.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d78c8dee4c7bf0e14673097256fed6142ce9d3b85a408189d07482442145823b"
+checksum = "4ae9ccbea3a7b0b09443036490c8f34a8b1b760fd345e5c0dae0aac718faea79"
 dependencies = [
  "proc-macro2",
  "quote",