diff --git a/Cargo.lock b/Cargo.lock
index 9f4b8093..399851c5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -815,9 +815,9 @@ checksum = "ac74c624d6b2d21f425f752262f42188365d7b8ff1aff74c82e45136510a4857"
 
 [[package]]
 name = "predicates"
-version = "2.0.3"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c6ce811d0b2e103743eec01db1c50612221f173084ce2f7941053e94b6bb474"
+checksum = "95e5a7689e456ab905c22c2b48225bb921aba7c8dfa58440d68ba13f6222a715"
 dependencies = [
  "difflib",
  "float-cmp",
diff --git a/Cargo.toml b/Cargo.toml
index 293cc502..9903b146 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -83,7 +83,7 @@ features = ["suggestions", "color", "wrap_help"]
 [dev-dependencies]
 assert_cmd = "2.0.2"
 serial_test = "0.5.1"
-predicates = "2.0.3"
+predicates = "2.1.0"
 wait-timeout = "0.2.0"
 tempfile = "3.2.0"