diff --git a/README.md b/README.md
index b5e7197555..2b169dd314 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,7 @@ versions:
 | 1.17               |                                | supported
 | 1.18               |                                | supported
 | 1.19               |                                | supported
+| 1.20               |                                | supported
 
 <sup>1</sup> Several relevant features are only available in alpha
 quality in Kubernetes 1.13 and the combination of skip attach and