diff --git a/core/composer.lock b/core/composer.lock
index 8b2d3860e4..e39950506d 100644
--- a/core/composer.lock
+++ b/core/composer.lock
@@ -4599,16 +4599,16 @@
         },
         {
             "name": "phpseclib/phpseclib",
-            "version": "2.0.53",
+            "version": "2.0.54",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpseclib/phpseclib.git",
-                "reference": "2d1a664b940b9b8f367185307dc010d11a2790f3"
+                "reference": "a96a835067c39ee7a709329fe70869817da18081"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/2d1a664b940b9b8f367185307dc010d11a2790f3",
-                "reference": "2d1a664b940b9b8f367185307dc010d11a2790f3",
+                "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/a96a835067c39ee7a709329fe70869817da18081",
+                "reference": "a96a835067c39ee7a709329fe70869817da18081",
                 "shasum": ""
             },
             "require": {
@@ -4689,7 +4689,7 @@
             ],
             "support": {
                 "issues": "https://github.com/phpseclib/phpseclib/issues",
-                "source": "https://github.com/phpseclib/phpseclib/tree/2.0.53"
+                "source": "https://github.com/phpseclib/phpseclib/tree/2.0.54"
             },
             "funding": [
                 {
@@ -4705,7 +4705,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2026-04-10T01:30:02+00:00"
+            "time": "2026-04-27T06:59:24+00:00"
         },
         {
             "name": "phpstan/phpdoc-parser",