diff --git a/Compatibility.md b/Compatibility.md
index 0c34cea..b2d3343 100644
--- a/Compatibility.md
+++ b/Compatibility.md
@@ -4,6 +4,8 @@
 
 | GitNex Version | Instance Version | Compatibility ratio |
 | -------------- | ------------- | ------------------- |
+| 5.5.x          | 1.21.x        | 100%                |
+| 5.5.x          | 1.20.x        | 95%                 |
 | 5.4.x          | 1.21.x        | 100%                |
 | 5.4.x          | 1.20.x        | 95%                 |
 | 5.3.x          | 1.21.x        | 100%                |