diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4686a470..4902c26b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -52,6 +52,7 @@ We use *breaking :warning:* to mark changes that are not backward compatible (re
 - [#116](https://github.com/thanos-io/objstore/pull/116) Azure: Add new storage_create_container configuration property
 - [#128](https://github.com/thanos-io/objstore/pull/128) GCS: Add support for `ChunkSize` for writer.
 - [#130](https://github.com/thanos-io/objstore/pull/130) feat: Decouple creating bucket metrics from instrumenting the bucket
+- [#150](https://github.com/thanos-io/objstore/pull/150) Add support of roundtripper wrapper.
 
 ### Changed
 - [#38](https://github.com/thanos-io/objstore/pull/38) *: Upgrade minio-go version to `v7.0.45`.
diff --git a/providers/bos/bos.go b/providers/bos/bos.go
index 1f81e920..9faa93f3 100644
--- a/providers/bos/bos.go
+++ b/providers/bos/bos.go
@@ -66,7 +66,7 @@ func parseConfig(conf []byte) (Config, error) {
 
 // NewBucket new bos bucket.
 func NewBucket(logger log.Logger, conf []byte, component string) (*Bucket, error) {
-	// TODO(https://github.com/thanos-io/objstore/pull/140): Add support for custom roundtripper.
+	// TODO(https://github.com/thanos-io/objstore/pull/150): Add support for roundtripper wrapper.
 	if logger == nil {
 		logger = log.NewNopLogger()
 	}
diff --git a/providers/obs/obs.go b/providers/obs/obs.go
index cb450365..4fb17baa 100644
--- a/providers/obs/obs.go
+++ b/providers/obs/obs.go
@@ -75,7 +75,7 @@ type Bucket struct {
 }
 
 func NewBucket(logger log.Logger, conf []byte) (*Bucket, error) {
-	// TODO(https://github.com/thanos-io/objstore/pull/140): Add support for custom roundtripper.
+	// TODO(https://github.com/thanos-io/objstore/pull/150): Add support for roundtripper wrapper.
 	config, err := parseConfig(conf)
 	if err != nil {
 		return nil, errors.Wrap(err, "parsing cos configuration")