diff --git a/Cargo.lock b/Cargo.lock
index 58657e532..beaf2a996 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2453,7 +2453,7 @@ dependencies = [
 
 [[package]]
 name = "mountpoint-s3"
-version = "1.8.0"
+version = "1.9.0"
 dependencies = [
  "anyhow",
  "assert_cmd",
diff --git a/mountpoint-s3/CHANGELOG.md b/mountpoint-s3/CHANGELOG.md
index 4b83f3831..7a0e1c2c6 100644
--- a/mountpoint-s3/CHANGELOG.md
+++ b/mountpoint-s3/CHANGELOG.md
@@ -1,14 +1,16 @@
 ## Unreleased
 
-### New features
+## v1.9.0
 
-* Mountpoint now supports specifying one or more network interfaces using `--bind <INTERFACE_NAME>` to be used when making requests to Amazon S3.
-  This feature is work-in-progress and we welcome feedback on it.
+### New features
+
+* Mountpoint now supports specifying one or more network interfaces using `--bind <INTERFACE_NAME>` to be used when making requests to Amazon S3. This feature is work-in-progress and we welcome feedback on it. ([#943](https://github.com/awslabs/mountpoint-s3/pull/943))
 
 ### Other changes
 
 * Fix an issue where `credential_process` field would not be picked up correctly when using `source_profile`. ([awslabs/aws-c-auth#245](https://github.com/awslabs/aws-c-auth/pull/245))
 * Fix an issue where `credential_process` field would not be picked up correctly when using `--profile <AWS_PROFILE>`. ([awslabs/aws-c-auth#245](https://github.com/awslabs/aws-c-auth/pull/245))
+* Re-implement prefetcher using CRT's flow-control: customers may experience improvement in bandwidth when reading multiple files concurrently and reduced memory consumption. ([#980](https://github.com/awslabs/mountpoint-s3/pull/980))
 
 ## v1.8.0
 
diff --git a/mountpoint-s3/Cargo.toml b/mountpoint-s3/Cargo.toml
index 45774fdc9..3bc91e161 100644
--- a/mountpoint-s3/Cargo.toml
+++ b/mountpoint-s3/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mountpoint-s3"
-version = "1.8.0"
+version = "1.9.0"
 edition = "2021"
 license = "Apache-2.0"
 publish = false