diff --git a/Cargo.lock b/Cargo.lock
index 40aaf2d0d9..781e464d12 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2366,9 +2366,9 @@ dependencies = [
 
 [[package]]
 name = "chrono"
-version = "0.4.26"
+version = "0.4.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec837a71355b28f6556dbd569b37b3f363091c0bd4b2e735674521b4c5fd9bc5"
+checksum = "f56b4c72906975ca04becb8a30e102dfecddd0c06181e3e95ddc444be28881f8"
 dependencies = [
  "android-tzdata",
  "iana-time-zone",
@@ -2376,7 +2376,7 @@ dependencies = [
  "num-traits",
  "time 0.1.45",
  "wasm-bindgen",
- "winapi",
+ "windows-targets 0.48.5",
 ]
 
 [[package]]
diff --git a/substrate/client/cli/Cargo.toml b/substrate/client/cli/Cargo.toml
index 7b827d897e..6eebe09572 100644
--- a/substrate/client/cli/Cargo.toml
+++ b/substrate/client/cli/Cargo.toml
@@ -14,7 +14,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 array-bytes = "6.1"
-chrono = "0.4.10"
+chrono = "0.4.27"
 clap = { version = "4.2.5", features = ["derive", "string"] }
 fdlimit = "0.2.1"
 futures = "0.3.21"
diff --git a/substrate/client/telemetry/Cargo.toml b/substrate/client/telemetry/Cargo.toml
index 5817dc207a..452715c449 100644
--- a/substrate/client/telemetry/Cargo.toml
+++ b/substrate/client/telemetry/Cargo.toml
@@ -14,7 +14,7 @@ readme = "README.md"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-chrono = "0.4.19"
+chrono = "0.4.27"
 futures = "0.3.21"
 libp2p = { version = "0.51.3", features = ["dns", "tcp", "tokio", "wasm-ext", "websocket"] }
 log = "0.4.17"
diff --git a/substrate/client/tracing/Cargo.toml b/substrate/client/tracing/Cargo.toml
index 1cbb50f6d8..f2e7cd1162 100644
--- a/substrate/client/tracing/Cargo.toml
+++ b/substrate/client/tracing/Cargo.toml
@@ -15,7 +15,7 @@ targets = ["x86_64-unknown-linux-gnu"]
 [dependencies]
 ansi_term = "0.12.1"
 atty = "0.2.13"
-chrono = "0.4.19"
+chrono = "0.4.27"
 lazy_static = "1.4.0"
 libc = "0.2.121"
 log = { version = "0.4.17" }
diff --git a/substrate/utils/frame/generate-bags/Cargo.toml b/substrate/utils/frame/generate-bags/Cargo.toml
index 471f18b4ab..ac22197c5a 100644
--- a/substrate/utils/frame/generate-bags/Cargo.toml
+++ b/substrate/utils/frame/generate-bags/Cargo.toml
@@ -17,5 +17,5 @@ pallet-staking = { path = "../../../frame/staking" }
 sp-staking = { path = "../../../primitives/staking" }
 
 # third party
-chrono = { version = "0.4.19" }
+chrono = { version = "0.4.27" }
 num-format = "0.4.3"