diff --git a/Cargo.lock b/Cargo.lock
index 7b26380..f4e4841 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -37,9 +37,9 @@ dependencies = [
 
 [[package]]
 name = "assert_cmd"
-version = "2.0.2"
+version = "2.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e996dc7940838b7ef1096b882e29ec30a3149a3a443cdc8dba19ed382eca1fe2"
+checksum = "93ae1ddd39efd67689deb1979d80bad3bf7f2b09c6e6117c8d1f2443b5e2f83e"
 dependencies = [
  "bstr",
  "doc-comment",
diff --git a/Cargo.toml b/Cargo.toml
index 4324464..f584813 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -83,7 +83,7 @@ default-features = false
 features = ["suggestions", "color", "wrap_help"]
 
 [dev-dependencies]
-assert_cmd = "2.0.2"
+assert_cmd = "2.0.4"
 serial_test = "0.5.1"
 predicates = "2.1.0"
 wait-timeout = "0.2.0"