diff --git a/README.md b/README.md
index 620d4ee..dfbca33 100644
--- a/README.md
+++ b/README.md
@@ -143,6 +143,7 @@ install-php-extensions @composer-2.0.2
 | solr | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | sqlsrv |  |  | ✓ | ✓ | ✓ | ✓ | ✓ |  |
 | ssh2 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |  |
+| swoole | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | sybase_ct | ✓ | ✓ |  |  |  |  |  |  |
 | sysvmsg | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | sysvsem | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
@@ -161,7 +162,7 @@ install-php-extensions @composer-2.0.2
 | zip | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | zookeeper | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |  |
 
-*Number of supported extensions: 87*
+*Number of supported extensions: 88*
 <!-- END OF EXTENSIONS TABLE -->
 
 PS: the pre-installed PHP extensions are excluded from this list.