diff --git a/CHANGELOG.md b/CHANGELOG.md
index 307021dc..07bf533c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# 0.4.3 (March 15, 2024)
+
+* Fix flow control limits to not apply until receiving SETTINGS ack.
+* Fix not returning an error if IO ended without `close_notify`.
+* Improve performance of decoding many headers.
+
 # 0.4.2 (January 17th, 2024)
 
 * Limit error resets for misbehaving connections.
diff --git a/Cargo.toml b/Cargo.toml
index 50098342..3e4b7fe6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ name = "h2"
 # When releasing to crates.io:
 # - Update CHANGELOG.md.
 # - Create git tag
-version = "0.4.2"
+version = "0.4.3"
 license = "MIT"
 authors = [
   "Carl Lerche <me@carllerche.com>",