diff --git a/Cargo.lock b/Cargo.lock
index 7eb26a5d53d7729717811825cfd46d1e9430bb76..ead152689c2117987e45fbe3f4f9f9a58b8519c3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2357,9 +2357,9 @@ dependencies = [
 
 [[package]]
 name = "pretty_assertions"
-version = "1.2.0"
+version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57c038cb5319b9c704bf9c227c261d275bfec0ad438118a2787ce47944fb228b"
+checksum = "c89f989ac94207d048d92db058e4f6ec7342b0971fc58d1271ca148b799b3563"
 dependencies = [
  "ansi_term",
  "ctor",
diff --git a/Cargo.toml b/Cargo.toml
index 0a5eaf59e7cfce51eefe2648b09d2eb9ccddbdd6..af26c1b12407107de2fb7c4cc4b97bf24dabd76f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -77,7 +77,7 @@ which = "4.2.5"
 [dev-dependencies]
 assert_cmd = "2.0.4"
 assert_matches = "1.5.0"
-pretty_assertions = "1.2.0"
+pretty_assertions = "1.2.1"
 wabt = "0.10.0"
 regex = "1.5.5"
 predicates = "2.1.1"
diff --git a/metadata/Cargo.toml b/metadata/Cargo.toml
index 80bb920bfdefe1dfcea4327333f1ce6afc298bea..090cf88997df32a4efcc51aa69a8c2c64733bae8 100644
--- a/metadata/Cargo.toml
+++ b/metadata/Cargo.toml
@@ -24,4 +24,4 @@ serde_json = "1.0.79"
 url = { version = "2.2.2", features = ["serde"] }
 
 [dev-dependencies]
-pretty_assertions = "1.2.0"
+pretty_assertions = "1.2.1"