diff --git a/src/enclave-agent/Cargo.lock b/src/enclave-agent/Cargo.lock
index 6180eecb..ef800651 100644
--- a/src/enclave-agent/Cargo.lock
+++ b/src/enclave-agent/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "addr2line"
@@ -4063,9 +4063,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.127"
+version = "1.0.140"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8043c06d9f82bd7271361ed64f415fe5e12a77fdb52e573e7f06a516dea329ad"
+checksum = "20068b6e96dc6c9bd23e01df8827e6c7e1f2fddd43c21810382803c136b99373"
 dependencies = [
  "itoa",
  "memchr",
diff --git a/src/enclave-agent/Cargo.toml b/src/enclave-agent/Cargo.toml
index 959c3a1b..1179b583 100644
--- a/src/enclave-agent/Cargo.toml
+++ b/src/enclave-agent/Cargo.toml
@@ -18,7 +18,7 @@ kata-sys-util = { git = "https://github.com/kata-containers/kata-containers", ta
 log = "0.4.22"
 protocols = { path = "../libs/protocols" }
 serde = "1.0.209"
-serde_json = "1.0.127"
+serde_json = "1.0.140"
 
 # Async runtime
 tokio = { version = "1.40.0", features = ["rt-multi-thread", "macros", "signal"] }