diff --git a/Cargo.lock b/Cargo.lock
index 81c5f34..571475d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -69,9 +69,9 @@ checksum = "7f202df86484c868dbad7eaa557ef785d5c66295e41b460ef922eca0723b842c"
 
 [[package]]
 name = "assert_cmd"
-version = "2.2.0"
+version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a686bbee5efb88a82df0621b236e74d925f470e5445d3220a5648b892ec99c9"
+checksum = "39bae1d3fa576f7c6519514180a72559268dd7d1fe104070956cb687bc6673bd"
 dependencies = [
  "anstyle",
  "bstr",
diff --git a/Cargo.toml b/Cargo.toml
index 74091fa..ef0346a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,5 +29,5 @@ thousands = "0.2.0"
 typetag = "0.2"
 
 [dev-dependencies]
-assert_cmd = "2.1.2"
+assert_cmd = "2.2.1"
 proptest = "1.11.0"