diff --git a/README.md b/README.md
index 19c0904..159ec0f 100644
--- a/README.md
+++ b/README.md
@@ -113,6 +113,7 @@ install-php-extensions @composer-2.0.2
 | interbase | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |  |  |
 | intl | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | ioncube_loader | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |  |
+| json_post | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | ldap | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | mailparse | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | maxminddb |  |  |  |  | ✓ | ✓ | ✓ | ✓ |
@@ -180,7 +181,7 @@ install-php-extensions @composer-2.0.2
 | zip | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | zookeeper | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |  |
 
-*Number of supported extensions: 93*
+*Number of supported extensions: 94*
 <!-- END OF EXTENSIONS TABLE -->
 
 PS: the pre-installed PHP extensions are excluded from this list.