diff --git a/Cargo.lock b/Cargo.lock
index 18e998b95b..645acf2391 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -528,7 +528,7 @@ dependencies = [
  "http",
  "http-body",
  "hyper",
- "itoa 1.0.1",
+ "itoa",
  "matchit",
  "memchr",
  "mime",
@@ -791,7 +791,6 @@ dependencies = [
  "lazy_static",
  "memchr",
  "regex-automata",
- "serde",
 ]
 
 [[package]]
@@ -1303,13 +1302,12 @@ dependencies = [
 
 [[package]]
 name = "csv"
-version = "1.1.6"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22813a6dc45b335f9bade10bf7271dc477e81113e89eb251a0bc2a8a81c536e1"
+checksum = "0b015497079b9a9d69c02ad25de6c0a6edef051ea6360a327d0bd05802ef64ad"
 dependencies = [
- "bstr",
  "csv-core",
- "itoa 0.4.8",
+ "itoa",
  "ryu",
  "serde",
 ]
@@ -2298,7 +2296,7 @@ checksum = "75f43d41e26995c17e71ee126451dd3941010b0514a81a9d11f3b341debc2399"
 dependencies = [
  "bytes",
  "fnv",
- "itoa 1.0.1",
+ "itoa",
 ]
 
 [[package]]
@@ -2351,7 +2349,7 @@ dependencies = [
  "http-body",
  "httparse",
  "httpdate",
- "itoa 1.0.1",
+ "itoa",
  "pin-project-lite",
  "socket2",
  "tokio",
@@ -2557,12 +2555,6 @@ dependencies = [
  "either",
 ]
 
-[[package]]
-name = "itoa"
-version = "0.4.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"
-
 [[package]]
 name = "itoa"
 version = "1.0.1"
@@ -4654,7 +4646,7 @@ version = "1.0.96"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "057d394a50403bcac12672b2b18fb387ab6d289d957dab67dd201875391e52f1"
 dependencies = [
- "itoa 1.0.1",
+ "itoa",
  "ryu",
  "serde",
 ]
@@ -4666,7 +4658,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
 dependencies = [
  "form_urlencoded",
- "itoa 1.0.1",
+ "itoa",
  "ryu",
  "serde",
 ]
@@ -4712,7 +4704,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d9d684e3ec7de3bf5466b32bd75303ac16f0736426e5a4e0d6e489559ce1249c"
 dependencies = [
  "indexmap",
- "itoa 1.0.1",
+ "itoa",
  "ryu",
  "serde",
  "unsafe-libyaml",
@@ -7858,7 +7850,7 @@ version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2702e08a7a860f005826c6815dcac101b19b5eb330c27fe4a5928fec1d20ddd"
 dependencies = [
- "itoa 1.0.1",
+ "itoa",
  "libc",
  "num_threads",
  "time-macros",
diff --git a/Cargo.toml b/Cargo.toml
index 15b88b4e68..743943e0bd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -166,7 +166,7 @@ const_format = "0.2.30"
 core_affinity = "0.5.10"
 criterion-stats = "0.3.0"
 crossbeam-channel = "0.5.7"
-csv = "1.1.6"
+csv = "1.2.1"
 ctrlc = "3.2.3"
 curve25519-dalek = "3.2.1"
 dashmap = "4.0.2"