diff --git a/composer.lock b/composer.lock
index c9a7e15..e2c7dd0 100644
--- a/composer.lock
+++ b/composer.lock
@@ -124,24 +124,26 @@
         },
         {
             "name": "paragonie/constant_time_encoding",
-            "version": "v3.0.0",
+            "version": "v3.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/paragonie/constant_time_encoding.git",
-                "reference": "df1e7fde177501eee2037dd159cf04f5f301a512"
+                "reference": "d5b01a39b3415c2cd581d3bd3a3575c1ebbd8e77"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/paragonie/constant_time_encoding/zipball/df1e7fde177501eee2037dd159cf04f5f301a512",
-                "reference": "df1e7fde177501eee2037dd159cf04f5f301a512",
+                "url": "https://api.github.com/repos/paragonie/constant_time_encoding/zipball/d5b01a39b3415c2cd581d3bd3a3575c1ebbd8e77",
+                "reference": "d5b01a39b3415c2cd581d3bd3a3575c1ebbd8e77",
                 "shasum": ""
             },
             "require": {
                 "php": "^8"
             },
             "require-dev": {
-                "phpunit/phpunit": "^9",
-                "vimeo/psalm": "^4|^5"
+                "infection/infection": "^0",
+                "nikic/php-fuzzer": "^0",
+                "phpunit/phpunit": "^9|^10|^11",
+                "vimeo/psalm": "^4|^5|^6"
             },
             "type": "library",
             "autoload": {
@@ -187,7 +189,7 @@
                 "issues": "https://github.com/paragonie/constant_time_encoding/issues",
                 "source": "https://github.com/paragonie/constant_time_encoding"
             },
-            "time": "2024-05-08T12:36:18+00:00"
+            "time": "2025-09-24T15:06:41+00:00"
         },
         {
             "name": "paragonie/random_compat",
@@ -241,16 +243,16 @@
         },
         {
             "name": "phpseclib/phpseclib",
-            "version": "3.0.43",
+            "version": "3.0.50",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpseclib/phpseclib.git",
-                "reference": "709ec107af3cb2f385b9617be72af8cf62441d02"
+                "reference": "aa6ad8321ed103dc3624fb600a25b66ebf78ec7b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/709ec107af3cb2f385b9617be72af8cf62441d02",
-                "reference": "709ec107af3cb2f385b9617be72af8cf62441d02",
+                "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/aa6ad8321ed103dc3624fb600a25b66ebf78ec7b",
+                "reference": "aa6ad8321ed103dc3624fb600a25b66ebf78ec7b",
                 "shasum": ""
             },
             "require": {
@@ -331,7 +333,7 @@
             ],
             "support": {
                 "issues": "https://github.com/phpseclib/phpseclib/issues",
-                "source": "https://github.com/phpseclib/phpseclib/tree/3.0.43"
+                "source": "https://github.com/phpseclib/phpseclib/tree/3.0.50"
             },
             "funding": [
                 {
@@ -347,7 +349,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-12-14T21:12:59+00:00"
+            "time": "2026-03-19T02:57:58+00:00"
         },
         {
             "name": "psr/http-factory",
@@ -2232,5 +2234,5 @@
         "php": "^8.1.0"
     },
     "platform-dev": {},
-    "plugin-api-version": "2.6.0"
+    "plugin-api-version": "2.9.0"
 }