diff --git a/composer.json b/composer.json
index f029b8ae56..d3261eadfc 100644
--- a/composer.json
+++ b/composer.json
@@ -27,7 +27,7 @@
     "doctrine/inflector": "^1.3",
     "doctrine/instantiator": "^1.3",
     "eduardokum/laravel-mail-auto-embed": "^1.0",
-    "enshrined/svg-sanitize": "^0.13.3",
+    "enshrined/svg-sanitize": "^0.15.0",
     "erusev/parsedown": "^1.7",
     "facade/ignition": "^2.10",
     "fideloper/proxy": "^4.3",
diff --git a/composer.lock b/composer.lock
index 72e1c19bc6..68671abb84 100644
--- a/composer.lock
+++ b/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": "c1c8533013db55e3b5f154e2a9464239",
+    "content-hash": "442a6af235589e35cfcaa7e5e39e75ec",
     "packages": [
         {
             "name": "alek13/slack",
@@ -2010,25 +2010,25 @@
         },
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             "name": "enshrined/svg-sanitize",
-            "version": "0.13.3",
+            "version": "0.15.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/darylldoyle/svg-sanitizer.git",
-                "reference": "bc66593f255b7d2613d8f22041180036979b6403"
+                "reference": "e50b83a2f1f296ca61394fe88fbfe3e896a84cf4"
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             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/darylldoyle/svg-sanitizer/zipball/bc66593f255b7d2613d8f22041180036979b6403",
-                "reference": "bc66593f255b7d2613d8f22041180036979b6403",
+                "url": "https://api.github.com/repos/darylldoyle/svg-sanitizer/zipball/e50b83a2f1f296ca61394fe88fbfe3e896a84cf4",
+                "reference": "e50b83a2f1f296ca61394fe88fbfe3e896a84cf4",
                 "shasum": ""
             },
             "require": {
                 "ext-dom": "*",
-                "ext-libxml": "*"
+                "ext-libxml": "*",
+                "php": "^7.0 || ^8.0"
             },
             "require-dev": {
-                "codeclimate/php-test-reporter": "^0.1.2",
-                "phpunit/phpunit": "^6"
+                "phpunit/phpunit": "^6.5 || ^8.5"
             },
             "type": "library",
             "autoload": {
@@ -2049,9 +2049,9 @@
             "description": "An SVG sanitizer for PHP",
             "support": {
                 "issues": "https://github.com/darylldoyle/svg-sanitizer/issues",
-                "source": "https://github.com/darylldoyle/svg-sanitizer/tree/develop"
+                "source": "https://github.com/darylldoyle/svg-sanitizer/tree/0.15.4"
             },
-            "time": "2020-01-20T01:34:17+00:00"
+            "time": "2022-02-21T09:13:59+00:00"
         },
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             "name": "erusev/parsedown",
@@ -2679,16 +2679,16 @@
         },
         {
             "name": "guzzlehttp/guzzle",
-            "version": "7.4.1",
+            "version": "7.4.2",
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                 "url": "https://github.com/guzzle/guzzle.git",
-                "reference": "ee0a041b1760e6a53d2a39c8c34115adc2af2c79"
+                "reference": "ac1ec1cd9b5624694c3a40be801d94137afb12b4"
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             "dist": {
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-                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/ee0a041b1760e6a53d2a39c8c34115adc2af2c79",
-                "reference": "ee0a041b1760e6a53d2a39c8c34115adc2af2c79",
+                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/ac1ec1cd9b5624694c3a40be801d94137afb12b4",
+                "reference": "ac1ec1cd9b5624694c3a40be801d94137afb12b4",
                 "shasum": ""
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             "require": {
@@ -2783,7 +2783,7 @@
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             "support": {
                 "issues": "https://github.com/guzzle/guzzle/issues",
-                "source": "https://github.com/guzzle/guzzle/tree/7.4.1"
+                "source": "https://github.com/guzzle/guzzle/tree/7.4.2"
             },
             "funding": [
                 {
@@ -2799,7 +2799,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-12-06T18:43:05+00:00"
+            "time": "2022-03-20T14:16:28+00:00"
         },
         {
             "name": "guzzlehttp/promises",
@@ -2887,16 +2887,16 @@
         },
         {
             "name": "guzzlehttp/psr7",
-            "version": "2.1.0",
+            "version": "2.2.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/psr7.git",
-                "reference": "089edd38f5b8abba6cb01567c2a8aaa47cec4c72"
+                "reference": "c94a94f120803a18554c1805ef2e539f8285f9a2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/psr7/zipball/089edd38f5b8abba6cb01567c2a8aaa47cec4c72",
-                "reference": "089edd38f5b8abba6cb01567c2a8aaa47cec4c72",
+                "url": "https://api.github.com/repos/guzzle/psr7/zipball/c94a94f120803a18554c1805ef2e539f8285f9a2",
+                "reference": "c94a94f120803a18554c1805ef2e539f8285f9a2",
                 "shasum": ""
             },
             "require": {
@@ -2920,7 +2920,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.1-dev"
+                    "dev-master": "2.2-dev"
                 }
             },
             "autoload": {
@@ -2982,7 +2982,7 @@
             ],
             "support": {
                 "issues": "https://github.com/guzzle/psr7/issues",
-                "source": "https://github.com/guzzle/psr7/tree/2.1.0"
+                "source": "https://github.com/guzzle/psr7/tree/2.2.1"
             },
             "funding": [
                 {
@@ -2998,7 +2998,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-10-06T17:43:30+00:00"
+            "time": "2022-03-20T21:55:58+00:00"
         },
         {
             "name": "intervention/image",
@@ -13474,5 +13474,5 @@
         "ext-pdo": "*"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.0.0"
+    "plugin-api-version": "2.3.0"
 }