diff --git a/src/enclave-agent/Cargo.lock b/src/enclave-agent/Cargo.lock
index 87f106d8..3dd7aab2 100644
--- a/src/enclave-agent/Cargo.lock
+++ b/src/enclave-agent/Cargo.lock
@@ -4443,18 +4443,6 @@ dependencies = [
  "unicode-ident",
 ]
 
-[[package]]
-name = "synstructure"
-version = "0.12.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 1.0.109",
- "unicode-xid",
-]
-
 [[package]]
 name = "tar"
 version = "0.4.38"
@@ -5354,14 +5342,13 @@ dependencies = [
 
 [[package]]
 name = "zeroize_derive"
-version = "1.3.3"
+version = "1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "44bf07cb3e50ea2003396695d58bf46bc9887a1f362260446fad6bc4e79bd36c"
+checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 1.0.109",
- "synstructure",
+ "syn 2.0.28",
 ]
 
 [[package]]