diff --git a/Contributors.asciidoc b/Contributors.asciidoc
index d598f008..4a27591c 100644
--- a/Contributors.asciidoc
+++ b/Contributors.asciidoc
@@ -58,6 +58,7 @@ CONTRIBUTOR LIST
 |Ben Rubson                                                     |ben.rubson at gmail.com
 |Bill Zissimopoulos                                             |billziss at navimatics.com
 |Brett Dutro                                                    |brett.dutro at gmail.com
+|Changjian Gao (Juicedata, https://juicefs.com)                 |gcj at juicedata.io
 |Colin Atkinson (Atakama, https://atakama.com)                  |colin at atakama.com
 |Felix Croes                                                    |felix at dworkin.nl
 |Francois Karam (KS2, http://www.ks2.fr)                        |francois.karam at ks2.fr
diff --git a/doc/Known-File-Systems.asciidoc b/doc/Known-File-Systems.asciidoc
index 0864b0ba..b3160a16 100644
--- a/doc/Known-File-Systems.asciidoc
+++ b/doc/Known-File-Systems.asciidoc
@@ -11,6 +11,7 @@ This document contains a list of known open-source file systems and file system
 - https://github.com/ihaveamac/fuse-3ds[fuse-3ds] - FUSE Filesystem Python scripts for Nintendo 3DS files
 - https://github.com/sganis/golddrive[golddrive] - Windows ssh network drive
 - https://github.com/winfsp/hubfs[hubfs] - File system for GitHub
+- https://github.com/juicedata/juicefs[JuiceFS] - a distributed POSIX file system built on top of Redis and S3
 - https://github.com/FrKaram/KS2.Drive[KS2.Drive] - Mount a webDAV/AOS server as a local drive
 - https://github.com/winfsp/nfs-win[nfs-win] - NFS for Windows
 - https://github.com/winfsp/objfs[objfs] - Object Storage File System