diff --git a/Cargo.lock b/Cargo.lock
index 37b09b14..71730b17 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -429,7 +429,7 @@ checksum = "22813a6dc45b335f9bade10bf7271dc477e81113e89eb251a0bc2a8a81c536e1"
 dependencies = [
  "bstr",
  "csv-core",
- "itoa",
+ "itoa 0.4.8",
  "ryu",
  "serde 1.0.130",
 ]
@@ -736,7 +736,7 @@ checksum = "1323096b05d41827dadeaee54c9981958c0f94e670bc94ed80037d1a7b8b186b"
 dependencies = [
  "bytes",
  "fnv",
- "itoa",
+ "itoa 0.4.8",
 ]
 
 [[package]]
@@ -783,7 +783,7 @@ dependencies = [
  "http-body",
  "httparse",
  "httpdate",
- "itoa",
+ "itoa 0.4.8",
  "pin-project-lite",
  "socket2",
  "tokio",
@@ -871,6 +871,12 @@ version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"
 
+[[package]]
+name = "itoa"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "453ad9f582a441959e5f0d088b02ce04cfe8d51a8eaf077f12ac6d3e94164ca6"
+
 [[package]]
 name = "js-sys"
 version = "0.3.55"
@@ -1829,11 +1835,11 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.69"
+version = "1.0.94"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e466864e431129c7e0d3476b92f20458e5879919a0596c6472738d9fa2d342f8"
+checksum = "1c533a59c9d8a93a09c6ab31f0fd5e5f4dd1b8fc9434804029839884765d04ea"
 dependencies = [
- "itoa",
+ "itoa 1.0.6",
  "ryu",
  "serde 1.0.130",
 ]
@@ -1845,7 +1851,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "edfa57a7f8d9c1d260a549e7224100f6c43d43f9103e06dd8b4095a9b2b43ce9"
 dependencies = [
  "form_urlencoded",
- "itoa",
+ "itoa 0.4.8",
  "ryu",
  "serde 1.0.130",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index a5a7af1d..2656ea7a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -40,7 +40,7 @@ rpassword = "5.0"
 serde = { version = "1.0", features = ["derive"] }
 serde-aux = "3"
 serde_bytes = "0.11"
-serde_json = "1.0.69"
+serde_json = "1.0.94"
 serde_with = "1.11.0"
 secp256k1 = { version = "0.20.3", features = ["global-context", "serde"] }
 tokio = { version = "1", features = ["full"] }