diff --git a/blacksmith/Cargo.lock b/blacksmith/Cargo.lock
index 06dc5a6a2..cd1769ec2 100644
--- a/blacksmith/Cargo.lock
+++ b/blacksmith/Cargo.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "aho-corasick"
 version = "0.7.18"
@@ -443,7 +445,7 @@ checksum = "7245cd7449cc792608c3c8a9eaf69bd4eabbabf802713748fd739c98b82f0747"
 dependencies = [
  "bytes",
  "fnv",
- "itoa",
+ "itoa 0.4.7",
 ]
 
 [[package]]
@@ -498,7 +500,7 @@ dependencies = [
  "http-body",
  "httparse",
  "httpdate",
- "itoa",
+ "itoa 0.4.7",
  "pin-project",
  "socket2",
  "tokio",
@@ -553,6 +555,12 @@ version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd25036021b0de88a0aff6b850051563c6516d0bf53f8638938edbb9de732736"
 
+[[package]]
+name = "itoa"
+version = "1.0.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fad582f4b9e86b6caa621cabeb0963332d92eea04729ab12892c2533951e6440"
+
 [[package]]
 name = "js-sys"
 version = "0.3.47"
@@ -1218,11 +1226,11 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.71"
+version = "1.0.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "063bf466a64011ac24040a49009724ee60a57da1b437617ceb32e53ad61bfb19"
+checksum = "877c235533714907a8c2464236f5c4b2a17262ef1bd71f38f35ea592c8da6883"
 dependencies = [
- "itoa",
+ "itoa 1.0.5",
  "ryu",
  "serde",
 ]
@@ -1234,7 +1242,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "edfa57a7f8d9c1d260a549e7224100f6c43d43f9103e06dd8b4095a9b2b43ce9"
 dependencies = [
  "form_urlencoded",
- "itoa",
+ "itoa 0.4.7",
  "ryu",
  "serde",
 ]
diff --git a/blacksmith/Cargo.toml b/blacksmith/Cargo.toml
index c445c76eb..aba3c0165 100644
--- a/blacksmith/Cargo.toml
+++ b/blacksmith/Cargo.toml
@@ -13,7 +13,7 @@ log = "0.4.14"
 regex = "1.5.4"
 reqwest = { version = "0.11", features = ["blocking"] }
 serde = { version = "1.0.130", features = ["derive"] }
-serde_json = "1.0.71"
+serde_json = "1.0.91"
 toml = "0.5.8"
 
 [dependencies.clap]