diff --git a/Cargo.lock b/Cargo.lock
index ce04177..908917d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -49,7 +49,7 @@ dependencies = [
  "http",
  "httparse",
  "httpdate",
- "itoa",
+ "itoa 0.4.8",
  "language-tags",
  "local-channel",
  "log",
@@ -177,7 +177,7 @@ dependencies = [
  "encoding_rs",
  "futures-core",
  "futures-util",
- "itoa",
+ "itoa 0.4.8",
  "language-tags",
  "log",
  "mime",
@@ -281,7 +281,7 @@ dependencies = [
  "futures-util",
  "h2",
  "http",
- "itoa",
+ "itoa 0.4.8",
  "log",
  "mime",
  "percent-encoding",
@@ -842,7 +842,7 @@ checksum = "1323096b05d41827dadeaee54c9981958c0f94e670bc94ed80037d1a7b8b186b"
 dependencies = [
  "bytes",
  "fnv",
- "itoa",
+ "itoa 0.4.8",
 ]
 
 [[package]]
@@ -883,7 +883,7 @@ dependencies = [
  "http-body",
  "httparse",
  "httpdate",
- "itoa",
+ "itoa 0.4.8",
  "pin-project-lite",
  "socket2",
  "tokio",
@@ -956,6 +956,12 @@ version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"
 
+[[package]]
+name = "itoa"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
+
 [[package]]
 name = "jobserver"
 version = "0.1.24"
@@ -1735,11 +1741,11 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.72"
+version = "1.0.73"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d0ffa0837f2dfa6fb90868c2b5468cad482e175f7dad97e7421951e663f2b527"
+checksum = "bcbd0344bc6533bc7ec56df11d42fb70f1b912351c0825ccb7211b59d8af7cf5"
 dependencies = [
- "itoa",
+ "itoa 1.0.1",
  "ryu",
  "serde 1.0.131",
 ]
@@ -1751,7 +1757,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "edfa57a7f8d9c1d260a549e7224100f6c43d43f9103e06dd8b4095a9b2b43ce9"
 dependencies = [
  "form_urlencoded",
- "itoa",
+ "itoa 0.4.8",
  "ryu",
  "serde 1.0.131",
 ]
@@ -1970,7 +1976,7 @@ version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "41effe7cfa8af36f439fac33861b66b049edc6f9a32331e2312660529c1c24ad"
 dependencies = [
- "itoa",
+ "itoa 0.4.8",
  "libc",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 2fc961a..4c4bb47 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -27,7 +27,7 @@ openssl-probe = "0.1.4"
 reqwest = "0.11.7"
 serde = "1.0.131"
 serde_derive = "1.0.130"
-serde_json = "1.0.72"
+serde_json = "1.0.73"
 tracing = "0.1.29"
 tracing-actix-web = "0.4.0-beta.14"
 tracing-bunyan-formatter = "0.3.1"