diff --git a/php/composer.lock b/php/composer.lock
index 69375bf9..d0cb1f2f 100644
--- a/php/composer.lock
+++ b/php/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": "7559e80f58e2dd79a5e5799c144a3b6c",
+    "content-hash": "cd9dba1c8b6618ebcbc4d74322e47eea",
     "packages": [
         {
             "name": "guzzlehttp/guzzle",
@@ -1359,21 +1359,24 @@
         },
         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.23.1",
+            "version": "v1.24.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "9174a3d80210dca8daa7f31fec659150bbeabfc6"
+                "reference": "0abb51d2f102e00a4eefcf46ba7fec406d245825"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/9174a3d80210dca8daa7f31fec659150bbeabfc6",
-                "reference": "9174a3d80210dca8daa7f31fec659150bbeabfc6",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/0abb51d2f102e00a4eefcf46ba7fec406d245825",
+                "reference": "0abb51d2f102e00a4eefcf46ba7fec406d245825",
                 "shasum": ""
             },
             "require": {
                 "php": ">=7.1"
             },
+            "provide": {
+                "ext-mbstring": "*"
+            },
             "suggest": {
                 "ext-mbstring": "For best performance"
             },
@@ -1419,7 +1422,7 @@
                 "shim"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.23.1"
+                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.24.0"
             },
             "funding": [
                 {
@@ -1435,7 +1438,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-05-27T12:26:48+00:00"
+            "time": "2021-11-30T18:21:41+00:00"
         },
         {
             "name": "twig/twig",
@@ -1522,8 +1525,10 @@
     "prefer-lowest": false,
     "platform": {
         "ext-json": "*",
-        "ext-sodium": "*"
+        "ext-sodium": "*",
+        "ext-curl": "*",
+        "ext-apcu": "*"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.0.0"
+    "plugin-api-version": "2.1.0"
 }