diff --git a/composer.lock b/composer.lock
index cb7b675cc..9cfc0d167 100644
--- a/composer.lock
+++ b/composer.lock
@@ -204,16 +204,16 @@
         },
         {
             "name": "cmsig/seal",
-            "version": "0.12.16",
+            "version": "0.12.18",
             "source": {
                 "type": "git",
                 "url": "https://github.com/PHP-CMSIG/seal.git",
-                "reference": "2112eea3399d6ef0d3ed81f6502080d5ecfd8f96"
+                "reference": "6ae903844bfc3771bd63b66265fcbf47ed27b09e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/PHP-CMSIG/seal/zipball/2112eea3399d6ef0d3ed81f6502080d5ecfd8f96",
-                "reference": "2112eea3399d6ef0d3ed81f6502080d5ecfd8f96",
+                "url": "https://api.github.com/repos/PHP-CMSIG/seal/zipball/6ae903844bfc3771bd63b66265fcbf47ed27b09e",
+                "reference": "6ae903844bfc3771bd63b66265fcbf47ed27b09e",
                 "shasum": ""
             },
             "require": {
@@ -263,7 +263,7 @@
                 "typesense"
             ],
             "support": {
-                "source": "https://github.com/PHP-CMSIG/seal/tree/0.12.16"
+                "source": "https://github.com/PHP-CMSIG/seal/tree/0.12.18"
             },
             "funding": [
                 {
@@ -275,7 +275,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2026-07-27T12:24:08+00:00"
+            "time": "2026-08-25T13:22:40+00:00"
         },
         {
             "name": "coduo/php-humanizer",