diff --git a/substrate/Cargo.lock b/substrate/Cargo.lock
index 307274395c..7ade00bc40 100644
--- a/substrate/Cargo.lock
+++ b/substrate/Cargo.lock
@@ -3927,9 +3927,9 @@ dependencies = [
 
 [[package]]
 name = "linregress"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e6e407dadb4ca4b31bc69c27aff00e7ca4534fdcee855159b039a7cebb5f395"
+checksum = "d6c601a85f5ecd1aba625247bca0031585fb1c446461b142878a16f8245ddeb8"
 dependencies = [
  "nalgebra",
  "statrs",
diff --git a/substrate/frame/benchmarking/Cargo.toml b/substrate/frame/benchmarking/Cargo.toml
index 0600b934d4..dffada4282 100644
--- a/substrate/frame/benchmarking/Cargo.toml
+++ b/substrate/frame/benchmarking/Cargo.toml
@@ -13,7 +13,7 @@ readme = "README.md"
 targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
-linregress = { version = "0.4.3", optional = true }
+linregress = { version = "0.4.4", optional = true }
 paste = "1.0"
 codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false }
 scale-info = { version = "1.0", default-features = false, features = ["derive"] }