diff --git a/darwin-libproc/Cargo.toml b/darwin-libproc/Cargo.toml
index 028541d..534b671 100644
--- a/darwin-libproc/Cargo.toml
+++ b/darwin-libproc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "darwin-libproc"
-version = "0.2.0"
+version = "0.2.1"
 authors = ["svartalf <self@svartalf.info>"]
 edition = "2018"
 documentation = "https://docs.rs/darwin-libproc/*/x86_64-apple-darwin/darwin_libproc/"
@@ -17,4 +17,4 @@ maintenance = { status = "experimental" }
 [dependencies]
 darwin-libproc-sys = { version = "0.2", path = "../darwin-libproc-sys" }
 libc = "~0.2"
-memchr = "~2.3"
+memchr = "2.7.4"