diff --git a/README.md b/README.md
index d955c91..4195844 100644
--- a/README.md
+++ b/README.md
@@ -110,6 +110,7 @@ install-php-extensions @composer-2.0.2
 | ds |  |  | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | enchant[*](#special-requirements-for-enchant) | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | ev | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
+| excimer |  |  |  | ✓ | ✓ | ✓ | ✓ | ✓ |
 | exif | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 | ffi |  |  |  |  |  |  | ✓ | ✓ |
 | gd | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
@@ -197,7 +198,7 @@ install-php-extensions @composer-2.0.2
 | zookeeper | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |  |
 | zstd | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
 
-*Number of supported extensions: 99*
+*Number of supported extensions: 100*
 <!-- END OF EXTENSIONS TABLE -->
 
 PS: the pre-installed PHP extensions are excluded from this list.