diff --git a/docs/rfcs/55-promote-abyss-w-as-go-storage-committer.md b/docs/rfcs/55-promote-abyss-w-as-go-storage-committer.md
new file mode 100644
index 0000000..ab74916
--- /dev/null
+++ b/docs/rfcs/55-promote-abyss-w-as-go-storage-committer.md
@@ -0,0 +1,39 @@
+- Author: JinnyYi <github.com/JinnyYi>
+- Start Date: 2021-10-11
+- RFC PR: [beyondstorage/community#55](https://github.com/beyondstorage/community/issues/55)
+- Tracking Issue: N/A
+
+# RFC-55: Promote abyss-w as go-storage Committer
+
+## Background
+
+[abyss-w] is an active contributor of go-storage and related services, and was nominated as go-storage reviewer in [#39](https://github.com/beyondstorage/community/pull/39). Since then, she has continued to contribute to the project and has become a valuable contributor to the project.
+
+She has drafted and implemented following go-storage proposals:
+
+- [GSP-751: Write Empty File Behavior](https://github.com/beyondstorage/go-storage/pull/751)
+- [GSP-826: Add Multipart HTTP Signer Support](https://github.com/beyondstorage/go-storage/pull/826)
+
+Also, she has implemented following go-service-*:
+
+- [azfile](https://github.com/beyondstorage/go-service-azfile)
+- [bos](https://github.com/beyondstorage/go-service-bos)
+- [obs](https://github.com/beyondstorage/go-service-obs)
+
+## Proposal
+
+So I propose to promote [abyss-w] as go-storage committer with write access to the project repository and resources.
+
+## Rationale
+
+N/A
+
+## Compatibility
+
+N/A
+
+## Implementation
+
+N/A
+
+[abyss-w]: https://github.com/abyss-w
diff --git a/teams.toml b/teams.toml
index 80d28b6..8bd0a30 100644
--- a/teams.toml
+++ b/teams.toml
@@ -37,7 +37,8 @@ members = [
 project = "go-storage"
 role = "committer"
 members = [
-    "Prnyself"
+    "Prnyself",
+    "abyss-w"
 ]
 
 [go-storage-reviewer]
@@ -45,6 +46,5 @@ project = "go-storage"
 role = "reviewer"
 members = [
     "zu1k",
-    "abyss-w",
     "xiongjiwei"
 ]