diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 1acc71d9cac21..5d52cad7fc6b9 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -69,11 +69,11 @@ platform in this crate, the next step is to get that sweet, sweet usage from
 crates.io! The only next step is to bump the version of libc and then publish
 it. If you'd like to get a release out ASAP you can follow these steps:
 
-1. Increment the patch version number in `Cargo.toml`.
-1. Send a PR to this repository. It should [look like this][example], but it'd
+1. Increment the patch version number in `Cargo.toml` and `libc-test/Cargo.toml`.
+1. Send a PR to this repository. It should [look like this][example-pr], but it'd
    also be nice to fill out the description with a small rationale for the
    release (any rationale is ok though!)
 1. Once merged, the release will be tagged and published by one of the libc crate
    maintainers.
 
-[example]: https://github.com/rust-lang/libc/pull/583
+[example-pr]: https://github.com/rust-lang/libc/pull/2120
diff --git a/Cargo.toml b/Cargo.toml
index c60d5f2ab5c0a..0c4443577df1f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "libc"
-version = "0.2.90"
+version = "0.2.91"
 authors = ["The Rust Project Developers"]
 license = "MIT OR Apache-2.0"
 readme = "README.md"
diff --git a/libc-test/Cargo.toml b/libc-test/Cargo.toml
index 69f06fe3608ae..0fc35762068d2 100644
--- a/libc-test/Cargo.toml
+++ b/libc-test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "libc-test"
-version = "0.2.90"
+version = "0.2.91"
 authors = ["The Rust Project Developers"]
 license = "MIT OR Apache-2.0"
 build = "build.rs"
@@ -12,7 +12,7 @@ A test crate for the libc crate.
 
 [dependencies.libc]
 path = ".."
-version = "0.2.88"
+version = "0.2.91"
 default-features = false
 
 [build-dependencies]