diff --git a/composer.lock b/composer.lock
index 3979ad4..e7b9063 100644
--- a/composer.lock
+++ b/composer.lock
@@ -439,16 +439,16 @@
         },
         {
             "name": "phpseclib/phpseclib",
-            "version": "3.0.5",
+            "version": "3.0.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpseclib/phpseclib.git",
-                "reference": "7c751ea006577e4c2e83326d90c8b1e8c11b8ede"
+                "reference": "906a5fafabe5e6ba51ef3dc65b2722a677908837"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/7c751ea006577e4c2e83326d90c8b1e8c11b8ede",
-                "reference": "7c751ea006577e4c2e83326d90c8b1e8c11b8ede",
+                "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/906a5fafabe5e6ba51ef3dc65b2722a677908837",
+                "reference": "906a5fafabe5e6ba51ef3dc65b2722a677908837",
                 "shasum": ""
             },
             "require": {
@@ -530,7 +530,7 @@
             ],
             "support": {
                 "issues": "https://github.com/phpseclib/phpseclib/issues",
-                "source": "https://github.com/phpseclib/phpseclib/tree/3.0.5"
+                "source": "https://github.com/phpseclib/phpseclib/tree/3.0.6"
             },
             "funding": [
                 {
@@ -546,7 +546,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-02-12T16:18:16+00:00"
+            "time": "2021-03-10T13:58:31+00:00"
         },
         {
             "name": "sizeg/yii2-jwt",