diff --git a/composer.lock b/composer.lock
index a269fe0af128ab631b08aeb7e5e6edae45cec024..c47394248c36b7df7fd683a7aca1f91b4c7f81c0 100644
--- a/composer.lock
+++ b/composer.lock
@@ -758,16 +758,16 @@
         },
         {
             "name": "phpseclib/phpseclib",
-            "version": "3.0.19",
+            "version": "3.0.20",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpseclib/phpseclib.git",
-                "reference": "cc181005cf548bfd8a4896383bb825d859259f95"
+                "reference": "543a1da81111a0bfd6ae7bbc2865c5e89ed3fc67"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/cc181005cf548bfd8a4896383bb825d859259f95",
-                "reference": "cc181005cf548bfd8a4896383bb825d859259f95",
+                "url": "https://api.github.com/repos/phpseclib/phpseclib/zipball/543a1da81111a0bfd6ae7bbc2865c5e89ed3fc67",
+                "reference": "543a1da81111a0bfd6ae7bbc2865c5e89ed3fc67",
                 "shasum": ""
             },
             "require": {
@@ -848,7 +848,7 @@
             ],
             "support": {
                 "issues": "https://github.com/phpseclib/phpseclib/issues",
-                "source": "https://github.com/phpseclib/phpseclib/tree/3.0.19"
+                "source": "https://github.com/phpseclib/phpseclib/tree/3.0.20"
             },
             "funding": [
                 {
@@ -864,7 +864,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-03-05T17:13:09+00:00"
+            "time": "2023-06-13T06:30:34+00:00"
         },
         {
             "name": "psr/cache",