diff --git a/Cargo.toml b/Cargo.toml
index 6999b6bd74040..836897927b015 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,7 +37,7 @@ tempfile = { version = "3.1.0", optional = true }
 lazy_static = "1.0"
 
 [dev-dependencies]
-cargo_metadata = "0.9.0"
+cargo_metadata = "0.9.1"
 compiletest_rs = { version = "0.5.0", features = ["tmp"] }
 tester = "0.7"
 lazy_static = "1.0"
diff --git a/clippy_lints/Cargo.toml b/clippy_lints/Cargo.toml
index 76baf27fb2dbf..98391732d1893 100644
--- a/clippy_lints/Cargo.toml
+++ b/clippy_lints/Cargo.toml
@@ -17,7 +17,7 @@ keywords = ["clippy", "lint", "plugin"]
 edition = "2018"
 
 [dependencies]
-cargo_metadata = "0.9.0"
+cargo_metadata = "0.9.1"
 if_chain = "1.0.0"
 itertools = "0.9"
 lazy_static = "1.0.2"