diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9c5f7c0b..fc84cb9b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://book.async.rs/overview
 
 ## [Unreleased]
 
+# [0.99.8] - 2019-09-28
+
+## Changed
+
+- Pin futures-preview to `0.3.0-alpha.18`, to avoid rustc upgrade problems.
+
 # [0.99.7] - 2019-09-26
 
 ## Added
diff --git a/Cargo.toml b/Cargo.toml
index 2213c016..f1474041 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "async-std"
-version = "0.99.7"
+version = "0.99.8"
 authors = [
   "Stjepan Glavina <stjepang@gmail.com>",
   "Yoshua Wuyts <yoshuawuyts@gmail.com>",