diff --git a/Cargo.lock b/Cargo.lock
index 3eac5f983e7..69b2936c828 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1194,7 +1194,7 @@ checksum = "2a3a85949f6cbf49a4e1ab98a98e0f9aabfe7d827a7f156da36c98a86dede2df"
 dependencies = [
  "cssparser-macros",
  "dtoa-short",
- "itoa",
+ "itoa 0.4.5",
  "matches",
  "phf 0.8.0",
  "proc-macro2",
@@ -2748,13 +2748,13 @@ dependencies = [
 
 [[package]]
 name = "http"
-version = "0.2.1"
+version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28d569972648b2c512421b5f2a405ad6ac9666547189d0c5477a3f200f3e02f9"
+checksum = "31f4c6746584866f0feabcc69893c5b51beef3831656a968ed7ae254cdc4fd03"
 dependencies = [
- "bytes 0.5.6",
+ "bytes 1.1.0",
  "fnv",
- "itoa",
+ "itoa 1.0.1",
 ]
 
 [[package]]
@@ -2817,7 +2817,7 @@ dependencies = [
  "http-body 0.3.1",
  "httparse",
  "httpdate 0.3.2",
- "itoa",
+ "itoa 0.4.5",
  "pin-project 1.0.2",
  "socket2 0.3.19",
  "tokio 0.2.21",
@@ -2841,7 +2841,7 @@ dependencies = [
  "http-body 0.4.4",
  "httparse",
  "httpdate 0.3.2",
- "itoa",
+ "itoa 0.4.5",
  "pin-project 1.0.2",
  "socket2 0.4.2",
  "tokio 1.15.0",
@@ -3044,6 +3044,12 @@ version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b8b7a7c0c47db5545ed3fef7468ee7bb5b74691498139e4b3f6a20685dc6dd8e"
 
+[[package]]
+name = "itoa"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1aab8fc367588b89dcee83ab0fd66b72b50b72fa1904d7095045ace2b0c81c35"
+
 [[package]]
 name = "jemalloc-sys"
 version = "0.3.2"
@@ -5538,7 +5544,7 @@ version = "1.0.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "799e97dc9fdae36a5c8b8f2cae9ce2ee9fdce2058c57a93e6099d919fd982f79"
 dependencies = [
- "itoa",
+ "itoa 0.4.5",
  "ryu",
  "serde",
 ]
@@ -5550,7 +5556,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ec5d77e2d4c73717816afac02670d5c4f534ea95ed430442cad02e7a6e32c97"
 dependencies = [
  "dtoa",
- "itoa",
+ "itoa 0.4.5",
  "serde",
  "url",
 ]
@@ -6207,7 +6213,7 @@ dependencies = [
  "html5ever",
  "indexmap",
  "itertools",
- "itoa",
+ "itoa 0.4.5",
  "lazy_static",
  "log",
  "malloc_size_of",