diff --git a/composer.json b/composer.json
index 078287840a6e51ef7b10397b1b4cfed41b34e977..f88bc4d5e3f4bae6b81c61ab662e6f93903a78f7 100644
--- a/composer.json
+++ b/composer.json
@@ -114,7 +114,7 @@
         "noblogs/ai-authenticate-rest-api-plugin": "0.0.4",
         "wpackagist-plugin/multisite-custom-css": "1.0",
         "wpackagist-plugin/activitypub": "5.5.0",
-        "wpackagist-plugin/gallery-block-lightbox": "1.15",
+        "wpackagist-plugin/gallery-block-lightbox": "1.16.0",
         "wpackagist-plugin/unconfirmed": "1.3.7",
         "noblogs/wp-mat": "0.1.4",
         "wpackagist-plugin/secure-encrypted-form": "1.0.1",
diff --git a/composer.lock b/composer.lock
index cced45fae1e2373261d7246df7a897777bdf0107..ed388f14baad019a814e8f1a38728b9bc8ec8e6b 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "fbbcb57fecdfe35ad9f7745efb4a35d8",
+    "content-hash": "7bca6cbb607ddc96ad77b3c25841f268",
     "packages": [
         {
             "name": "composer/installers",
@@ -1152,15 +1152,15 @@
         },
         {
             "name": "wpackagist-plugin/gallery-block-lightbox",
-            "version": "1.15",
+            "version": "1.16",
             "source": {
                 "type": "svn",
                 "url": "https://plugins.svn.wordpress.org/gallery-block-lightbox/",
-                "reference": "tags/1.15"
+                "reference": "tags/1.16"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://downloads.wordpress.org/plugin/gallery-block-lightbox.1.15.zip"
+                "url": "https://downloads.wordpress.org/plugin/gallery-block-lightbox.1.16.zip"
             },
             "require": {
                 "composer/installers": "^1.0 || ^2.0"