diff --git a/composer.json b/composer.json
index 3ec03e80e..11c6f63fa 100644
--- a/composer.json
+++ b/composer.json
@@ -40,7 +40,7 @@
 		"pear/pear-core-minimal": "^1.10",
 		"php-http/guzzle7-adapter": "^1.0.0",
 		"php-opencloud/openstack": "^3.1",
-		"phpseclib/phpseclib": "^2.0.48",
+		"phpseclib/phpseclib": "^2.0.49",
 		"pimple/pimple": "^3.5.0",
 		"psr/clock": "^1.0",
 		"psr/container": "^2.0.2",
diff --git a/composer.lock b/composer.lock
index f9ddc32a9..3b2d2e945 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": "52bf86ecb611033d85ec172eab991cd6",
+    "content-hash": "38f071ddec088ece092a4182c6b91530",
     "packages": [
         {
             "name": "aws/aws-crt-php",
@@ -2679,16 +2679,16 @@
         },
         {
             "name": "phpseclib/phpseclib",
-            "version": "2.0.48",
+            "version": "2.0.49",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpseclib/phpseclib.git",
-                "reference": "eaa7be704b8b93a6913b69eb7f645a59d7731b61"
+                "reference": "4de468f48f0ab9709fc875aca0762abdc81cfa9b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/eaa7be704b8b93a6913b69eb7f645a59d7731b61",
-                "reference": "eaa7be704b8b93a6913b69eb7f645a59d7731b61",
+                "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/4de468f48f0ab9709fc875aca0762abdc81cfa9b",
+                "reference": "4de468f48f0ab9709fc875aca0762abdc81cfa9b",
                 "shasum": ""
             },
             "require": {
@@ -2769,7 +2769,7 @@
             ],
             "support": {
                 "issues": "https://github.com/phpseclib/phpseclib/issues",
-                "source": "https://github.com/phpseclib/phpseclib/tree/2.0.48"
+                "source": "https://github.com/phpseclib/phpseclib/tree/2.0.49"
             },
             "funding": [
                 {
@@ -2785,7 +2785,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-12-14T21:03:54+00:00"
+            "time": "2025-10-06T01:05:33+00:00"
         },
         {
             "name": "pimple/pimple",