diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2607e85..ca62929 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+# Version 3.0.0
+
+- Use `ThreadId` in `spawn_local` because OS-provided IDs can get recycled.
+- Add `std` feature to `Cargo.toml`.
+
 # Version 2.1.1
 
 - Allocate large futures on the heap.
diff --git a/Cargo.toml b/Cargo.toml
index f957ba0..fa59647 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "async-task"
-version = "2.1.1"
+version = "3.0.0"
 authors = ["Stjepan Glavina <stjepang@gmail.com>"]
 edition = "2018"
 license = "Apache-2.0/MIT"