diff --git a/Cargo.lock b/Cargo.lock
index a02c5089..34183f59 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -46,9 +46,9 @@ dependencies = [
 
 [[package]]
 name = "assert_cmd"
-version = "1.0.8"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c98233c6673d8601ab23e77eb38f999c51100d46c5703b17288c57fddf3a1ffe"
+checksum = "54f002ce7d0c5e809ebb02be78fd503aeed4a511fd0fcaff6e6914cbdabbfa33"
 dependencies = [
  "bstr",
  "doc-comment",
diff --git a/Cargo.toml b/Cargo.toml
index abfc99b2..213218df 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -81,7 +81,7 @@ default-features = false
 features = ["suggestions", "color", "wrap_help"]
 
 [dev-dependencies]
-assert_cmd = "1.0.8"
+assert_cmd = "2.0.0"
 serial_test = "0.5.1"
 predicates = "2.0.2"
 wait-timeout = "0.2.0"