diff --git a/Cargo.lock b/Cargo.lock
index 64e0800f0..4c06f918d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -314,10 +314,11 @@ checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
 
 [[package]]
 name = "assert_cmd"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3dc1679af9a1ab4bea16f228b05d18f8363f8327b1fa8db00d2760cfafc6b61e"
+checksum = "f2475b58cd94eb4f70159f4fd8844ba3b807532fe3131b3373fae060bbe30396"
 dependencies = [
+ "bstr",
  "doc-comment",
  "predicates",
  "predicates-core",
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index 50d72db61..bdee16c53 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -24,6 +24,6 @@ version = "^0.10.1"
 path = "../taskchampion"
 
 [dev-dependencies]
-assert_cmd = "^1.0.1"
+assert_cmd = "^1.0.3"
 predicates = "^1.0.7"
 tempdir = "^0.3.7"