diff --git a/composer.lock b/composer.lock
index 48be264c858..1c73ae8ca73 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1421,24 +1421,26 @@
         },
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-            "version": "v3.0.0",
+            "version": "v3.1.3",
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                 "url": "https://github.com/paragonie/constant_time_encoding.git",
-                "reference": "df1e7fde177501eee2037dd159cf04f5f301a512"
+                "reference": "d5b01a39b3415c2cd581d3bd3a3575c1ebbd8e77"
             },
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                 "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": {
@@ -1484,7 +1486,7 @@
                 "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",
@@ -1692,16 +1694,16 @@
         },
         {
             "name": "phpseclib/phpseclib",
-            "version": "3.0.46",
+            "version": "3.0.47",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpseclib/phpseclib.git",
-                "reference": "56483a7de62a6c2a6635e42e93b8a9e25d4f0ec6"
+                "reference": "9d6ca36a6c2dd434765b1071b2644a1c683b385d"
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             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/56483a7de62a6c2a6635e42e93b8a9e25d4f0ec6",
-                "reference": "56483a7de62a6c2a6635e42e93b8a9e25d4f0ec6",
+                "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/9d6ca36a6c2dd434765b1071b2644a1c683b385d",
+                "reference": "9d6ca36a6c2dd434765b1071b2644a1c683b385d",
                 "shasum": ""
             },
             "require": {
@@ -1782,7 +1784,7 @@
             ],
             "support": {
                 "issues": "https://github.com/phpseclib/phpseclib/issues",
-                "source": "https://github.com/phpseclib/phpseclib/tree/3.0.46"
+                "source": "https://github.com/phpseclib/phpseclib/tree/3.0.47"
             },
             "funding": [
                 {
@@ -1798,7 +1800,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2025-06-26T16:29:55+00:00"
+            "time": "2025-10-06T01:07:24+00:00"
         },
         {
             "name": "psr/clock",