diff --git a/README.md b/README.md
index 9c8a5fa..56529bc 100644
--- a/README.md
+++ b/README.md
@@ -262,6 +262,7 @@ install-php-extensions @fix_letsencrypt
 | rdkafka | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | recode | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |  |  |  |  |
 | redis | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
+| relay |  |  |  |  |  |  | ✓ | ✓ | ✓ |  |
 | seaslog | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | shmop | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | simdjson[*](#special-requirements-for-simdjson) |  |  |  | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
@@ -306,7 +307,7 @@ install-php-extensions @fix_letsencrypt
 | zookeeper | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |  |
 | zstd | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 
-*Number of supported extensions: 128*
+*Number of supported extensions: 129*
 <!-- END OF EXTENSIONS TABLE -->
 
 PS: the pre-installed PHP extensions are excluded from this list.