diff --git a/README.md b/README.md
index ac66e97..0f71b69 100644
--- a/README.md
+++ b/README.md
@@ -187,6 +187,7 @@ install-php-extensions @composer-2.0.2
| timezonedb | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| uopz | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| uuid | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
+| vips[*](#special-requirements-for-vips) | | | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| wddx | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | | |
| xdebug | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| xhprof | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
@@ -199,7 +200,7 @@ install-php-extensions @composer-2.0.2
| zookeeper | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |
| zstd | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
-*Number of supported extensions: 101*
+*Number of supported extensions: 102*
PS: the pre-installed PHP extensions are excluded from this list.
@@ -264,6 +265,7 @@ Some extensions have special requirements:
| pdo_sqlsrv | • Not available in `7.0-alpine3.7` docker images
• Not available in `7.1-alpine3.7` docker images
• Not available in `7.1-alpine3.8` docker images
• Not available in `7.2-alpine3.7` docker images
• Not available in `7.2-alpine3.8` docker images
• Not available in `7.3-alpine3.8` docker images |
| pthreads | Requires images with PHP compiled with thread-safety enabled (`zts`). |
| sqlsrv | • Not available in `7.0-alpine3.7` docker images
• Not available in `7.1-alpine3.7` docker images
• Not available in `7.1-alpine3.8` docker images
• Not available in `7.1-alpine3.9` docker images
• Not available in `7.1-alpine3.10` docker images
• Not available in `7.2-alpine3.7` docker images
• Not available in `7.2-alpine3.8` docker images
• Not available in `7.3-alpine3.8` docker images |
+| vips | • Not available in `7.0-alpine3.7` docker images
• Not available in `7.1-alpine3.7` docker images
• Not available in `7.2-alpine3.7` docker images
• Not available in `7.1-alpine3.8` docker images
• Not available in `7.2-alpine3.8` docker images
• Not available in `7.3-alpine3.8` docker images
• Not available in `7.1-alpine3.9` docker images
• Not available in `7.2-alpine3.9` docker images
• Not available in `7.3-alpine3.9` docker images
• Not available in `7.0-jessie` docker images
• Not available in `7.1-jessie` docker images
• Not available in `7.2-jessie` docker images |
## Tests