diff --git a/Cargo.lock b/Cargo.lock
index 154f50f..9f4a90c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -55,13 +55,13 @@ checksum = "71938f30533e4d95a6d17aa530939da3842c2ab6f4f84b9dae68447e4129f74a"
 
 [[package]]
 name = "assert_cmd"
-version = "1.0.4"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f57fec1ac7e4de72dcc69811795f1a7172ed06012f80a5d1ee651b62484f588"
+checksum = "b800c4403e8105d959595e1f88119e78bc12bc874c4336973658b648a746ba93"
 dependencies = [
  "bstr",
  "doc-comment",
- "predicates",
+ "predicates 2.0.2",
  "predicates-core",
  "predicates-tree",
  "wait-timeout",
@@ -595,6 +595,12 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "524cbf6897b527295dff137cec09ecf3a05f4fddffd7dfcd1585403449e74198"
 
+[[package]]
+name = "difflib"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6184e33543162437515c2e2b48714794e37845ec9851711914eec9d308f6ebe8"
+
 [[package]]
 name = "digest"
 version = "0.9.0"
@@ -1237,6 +1243,15 @@ version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "47be2f14c678be2fdcab04ab1171db51b2762ce6f0a8ee87c8dd4a04ed216135"
 
+[[package]]
+name = "itertools"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "69ddb889f9d0d08a67338271fa9b62996bc788c7796a5c18cf057420aaed5eaf"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "0.4.7"
@@ -1363,7 +1378,7 @@ dependencies = [
  "lychee-lib",
  "openssl-sys",
  "pad",
- "predicates",
+ "predicates 1.0.8",
  "pretty_assertions",
  "regex",
  "reqwest",
@@ -1848,6 +1863,17 @@ dependencies = [
  "regex",
 ]
 
+[[package]]
+name = "predicates"
+version = "2.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c143348f141cc87aab5b950021bac6145d0e5ae754b0591de23244cee42c9308"
+dependencies = [
+ "difflib",
+ "itertools",
+ "predicates-core",
+]
+
 [[package]]
 name = "predicates-core"
 version = "1.0.2"
diff --git a/lychee-bin/Cargo.toml b/lychee-bin/Cargo.toml
index 83aa4bc..8e78b38 100644
--- a/lychee-bin/Cargo.toml
+++ b/lychee-bin/Cargo.toml
@@ -40,7 +40,7 @@ tokio = { version = "1.6.0", features = ["full"] }
 toml = "0.5.8"
 
 [dev-dependencies]
-assert_cmd = "1.0.4"
+assert_cmd = "2.0.1"
 predicates = "1.0.8"
 pretty_assertions = "0.7.2"
 tempfile = "3.2.0"