diff --git a/Cargo.lock b/Cargo.lock
index 24671449..dd9f9dae 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -360,7 +360,7 @@ dependencies = [
  "serde",
  "serde_json",
  "sha2 0.11.0",
- "shlex",
+ "shlex 2.0.1",
  "similar 3.1.0",
  "tar",
  "tempfile",
@@ -417,7 +417,7 @@ dependencies = [
  "find-msvc-tools",
  "jobserver",
  "libc",
- "shlex",
+ "shlex 1.3.0",
 ]
 
 [[package]]
@@ -3111,6 +3111,12 @@ version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
 
+[[package]]
+name = "shlex"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8fadd59c855ef2080decdef8ff161eb6661b86933c9d82e5ba29dc602a55aba"
+
 [[package]]
 name = "signal-hook"
 version = "0.3.18"
diff --git a/Cargo.toml b/Cargo.toml
index 18f9d7be..1bb6e2cf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -112,7 +112,7 @@ similar = "3"
 
 # URL handling - minimal
 urlencoding = { version = "2.1", default-features = false }
-shlex = "1.3"
+shlex = "2.0"
 
 # System info - lightweight
 num_cpus = "1.17"