diff --git a/Cargo.lock b/Cargo.lock
index 1393bedd..b4703b8f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2057,11 +2057,12 @@ dependencies = [
 
 [[package]]
 name = "which"
-version = "4.1.0"
+version = "4.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b55551e42cbdf2ce2bedd2203d0cc08dba002c27510f86dab6d0ce304cba3dfe"
+checksum = "7cc009ab82a2afc94b9e467ab4214aee9cad1356cd9191264203d7d72006e00d"
 dependencies = [
  "either",
+ "lazy_static",
  "libc",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 869402ec..2ae1b812 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -65,7 +65,7 @@ serde = { version = "1.0.126", features = ["derive"] }
 indexmap = { version ="1.7.0", features = ["serde"] }
 notify-rust = { version = "4.5.1", optional = true }
 semver = "1.0.3"
-which = "4.1.0"
+which = "4.2.1"
 shadow-rs = "0.6.2"
 versions = "3.0.2"
 strsim = "0.10.0"