diff --git a/THU/hw/crypto/Cargo.lock b/THU/hw/crypto/Cargo.lock
index 9e018c7..ef17399 100644
--- a/THU/hw/crypto/Cargo.lock
+++ b/THU/hw/crypto/Cargo.lock
@@ -682,23 +682,35 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "openssl"
-version = "0.10.34"
+version = "0.10.48"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d7830286ad6a3973c0f1d9b73738f69c76b739301d0229c4b96501695cbe4c8"
+checksum = "518915b97df115dd36109bfa429a48b8f737bd05508cf9588977b599648926d2"
 dependencies = [
  "bitflags",
  "cfg-if",
  "foreign-types",
  "libc",
  "once_cell",
+ "openssl-macros",
  "openssl-sys",
 ]
 
+[[package]]
+name = "openssl-macros"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b501e44f11665960c7e7fcf062c7d96a14ade4aa98116c004b2e37b5be7d736c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "openssl-sys"
-version = "0.9.62"
+version = "0.9.83"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa52160d45fa2e7608d504b7c3a3355afed615e6d8b627a74458634ba21b69bd"
+checksum = "666416d899cf077260dac8698d60a60b435a46d57e82acb1be3d0dad87284e5b"
 dependencies = [
  "autocfg",
  "cc",
diff --git a/THU/hw/crypto/Cargo.toml b/THU/hw/crypto/Cargo.toml
index f0c980f..8d6678a 100644
--- a/THU/hw/crypto/Cargo.toml
+++ b/THU/hw/crypto/Cargo.toml
@@ -20,4 +20,4 @@ chrono = "0.3"
 pin-project-lite = "0.2.6"
 futures-core = "0.3.14"
 sha3 = "0.9.1"
-openssl = "0.10.11"
+openssl = "0.10.48"