diff --git a/README.md b/README.md
index b41a2de4..dcee6998 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ In addition to the RFCs listed above, it currently implements the [IETF QUIC dra
 
 ## Guides
 
-*We currently support Go 1.18.x and Go 1.19.x.*
+*We currently support Go 1.18.x and Go 1.19.x and Go 1.20.x*
 
 Running tests: