diff --git a/Cargo.lock b/Cargo.lock
index 9fa6e1d51d2..f9f8362fb7e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2224,12 +2224,6 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c41e0c4fef86961ac6d6f8a82609f55f31b05e4fce149ac5710e439df7619ba4"
 
-[[package]]
-name = "macro-utils"
-version = "0.1.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e72f7deb758fea9ea7d290aebfa788763d0bffae12caa6406a25baaf8fa68a8"
-
 [[package]]
 name = "maplit"
 version = "1.0.2"
@@ -2361,12 +2355,9 @@ dependencies = [
 
 [[package]]
 name = "minifier"
-version = "0.0.43"
+version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d81352bda6f4d04af1720afaa762054f66e16caffd93c1f86461a1c0ac4e695e"
-dependencies = [
- "macro-utils",
-]
+checksum = "7071d17e2898e134cabf624f43cdefa0cedf57c739e964df3d0df9d028701a72"
 
 [[package]]
 name = "minimal-lexical"
diff --git a/src/librustdoc/Cargo.toml b/src/librustdoc/Cargo.toml
index 0495cd97dc2..03ceb63168c 100644
--- a/src/librustdoc/Cargo.toml
+++ b/src/librustdoc/Cargo.toml
@@ -11,7 +11,7 @@ arrayvec = { version = "0.7", default-features = false }
 askama = { version = "0.11", default-features = false, features = ["config"] }
 atty = "0.2"
 pulldown-cmark = { version = "0.9", default-features = false }
-minifier = "0.0.43"
+minifier = "0.1.0"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 smallvec = "1.6.1"