diff --git a/backend/composer.lock b/backend/composer.lock
index 516e2590..d15f6462 100644
--- a/backend/composer.lock
+++ b/backend/composer.lock
@@ -5324,16 +5324,16 @@
         },
         {
             "name": "symfony/polyfill-mbstring",
-            "version": "v1.25.0",
+            "version": "v1.26.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-mbstring.git",
-                "reference": "0abb51d2f102e00a4eefcf46ba7fec406d245825"
+                "reference": "9344f9cb97f3b19424af1a21a3b0e75b0a7d8d7e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/0abb51d2f102e00a4eefcf46ba7fec406d245825",
-                "reference": "0abb51d2f102e00a4eefcf46ba7fec406d245825",
+                "url": "https://api.github.com/repos/symfony/polyfill-mbstring/zipball/9344f9cb97f3b19424af1a21a3b0e75b0a7d8d7e",
+                "reference": "9344f9cb97f3b19424af1a21a3b0e75b0a7d8d7e",
                 "shasum": ""
             },
             "require": {
@@ -5348,7 +5348,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-main": "1.23-dev"
+                    "dev-main": "1.26-dev"
                 },
                 "thanks": {
                     "name": "symfony/polyfill",
@@ -5387,7 +5387,7 @@
                 "shim"
             ],
             "support": {
-                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.25.0"
+                "source": "https://github.com/symfony/polyfill-mbstring/tree/v1.26.0"
             },
             "funding": [
                 {
@@ -5403,7 +5403,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-11-30T18:21:41+00:00"
+            "time": "2022-05-24T11:49:31+00:00"
         },
         {
             "name": "symfony/polyfill-php72",
@@ -7688,16 +7688,16 @@
         },
         {
             "name": "twig/twig",
-            "version": "v3.3.10",
+            "version": "v3.4.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/twigphp/Twig.git",
-                "reference": "8442df056c51b706793adf80a9fd363406dd3674"
+                "reference": "c38fd6b0b7f370c198db91ffd02e23b517426b58"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/twigphp/Twig/zipball/8442df056c51b706793adf80a9fd363406dd3674",
-                "reference": "8442df056c51b706793adf80a9fd363406dd3674",
+                "url": "https://api.github.com/repos/twigphp/Twig/zipball/c38fd6b0b7f370c198db91ffd02e23b517426b58",
+                "reference": "c38fd6b0b7f370c198db91ffd02e23b517426b58",
                 "shasum": ""
             },
             "require": {
@@ -7712,7 +7712,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.3-dev"
+                    "dev-master": "3.4-dev"
                 }
             },
             "autoload": {
@@ -7748,7 +7748,7 @@
             ],
             "support": {
                 "issues": "https://github.com/twigphp/Twig/issues",
-                "source": "https://github.com/twigphp/Twig/tree/v3.3.10"
+                "source": "https://github.com/twigphp/Twig/tree/v3.4.3"
             },
             "funding": [
                 {
@@ -7760,7 +7760,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2022-04-06T06:47:41+00:00"
+            "time": "2022-09-28T08:42:51+00:00"
         },
         {
             "name": "webmozart/assert",
@@ -10880,5 +10880,5 @@
         "ext-redis": "*"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.1.0"
+    "plugin-api-version": "2.3.0"
 }