diff --git a/composer.json b/composer.json
index aff0b29..6d3b661 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
     "name": "stellarwp/admin-notices",
-    "version": "1.0.0",
+    "version": "1.0.1",
     "description": "A handy package for easily displaying admin notices in WordPress with simple to complex visibility conditions",
     "minimum-stability": "stable",
     "license": "MIT",
@@ -11,7 +11,7 @@
         }
     ],
     "require": {
-        "psr/container": "2.0.1"
+        "psr/container": "1.1.1"
     },
     "require-dev": {
         "codeception/module-asserts": "^1.0",
diff --git a/composer.lock b/composer.lock
index 7b497ca..b24eba9 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,31 +4,26 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "dfa4a08649eadcf508dd21a4b62b67c0",
+    "content-hash": "aa0fa25938897d68c374429306ed0a12",
     "packages": [
         {
             "name": "psr/container",
-            "version": "2.0.1",
+            "version": "1.1.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/php-fig/container.git",
-                "reference": "2ae37329ee82f91efadc282cc2d527fd6065a5ef"
+                "reference": "8622567409010282b7aeebe4bb841fe98b58dcaf"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/php-fig/container/zipball/2ae37329ee82f91efadc282cc2d527fd6065a5ef",
-                "reference": "2ae37329ee82f91efadc282cc2d527fd6065a5ef",
+                "url": "https://api.github.com/repos/php-fig/container/zipball/8622567409010282b7aeebe4bb841fe98b58dcaf",
+                "reference": "8622567409010282b7aeebe4bb841fe98b58dcaf",
                 "shasum": ""
             },
             "require": {
                 "php": ">=7.2.0"
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "2.0.x-dev"
-                }
-            },
             "autoload": {
                 "psr-4": {
                     "Psr\\Container\\": "src/"
@@ -55,9 +50,9 @@
             ],
             "support": {
                 "issues": "https://github.com/php-fig/container/issues",
-                "source": "https://github.com/php-fig/container/tree/2.0.1"
+                "source": "https://github.com/php-fig/container/tree/1.1.1"
             },
-            "time": "2021-03-24T13:40:57+00:00"
+            "time": "2021-03-05T17:36:06+00:00"
         }
     ],
     "packages-dev": [
@@ -1880,16 +1875,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.12.5",
+            "version": "1.12.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "7e6c6cb7cecb0a6254009a1a8a7d54ec99812b17"
+                "reference": "dc4d2f145a88ea7141ae698effd64d9df46527ae"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/7e6c6cb7cecb0a6254009a1a8a7d54ec99812b17",
-                "reference": "7e6c6cb7cecb0a6254009a1a8a7d54ec99812b17",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/dc4d2f145a88ea7141ae698effd64d9df46527ae",
+                "reference": "dc4d2f145a88ea7141ae698effd64d9df46527ae",
                 "shasum": ""
             },
             "require": {
@@ -1934,7 +1929,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-09-26T12:45:22+00:00"
+            "time": "2024-10-06T15:03:59+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",
@@ -4855,29 +4850,37 @@
         },
         {
             "name": "symfony/service-contracts",
-            "version": "v1.1.2",
+            "version": "v2.5.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/service-contracts.git",
-                "reference": "191afdcb5804db960d26d8566b7e9a2843cab3a0"
+                "reference": "a2329596ddc8fd568900e3fc76cba42489ecc7f3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/service-contracts/zipball/191afdcb5804db960d26d8566b7e9a2843cab3a0",
-                "reference": "191afdcb5804db960d26d8566b7e9a2843cab3a0",
+                "url": "https://api.github.com/repos/symfony/service-contracts/zipball/a2329596ddc8fd568900e3fc76cba42489ecc7f3",
+                "reference": "a2329596ddc8fd568900e3fc76cba42489ecc7f3",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.1.3"
+                "php": ">=7.2.5",
+                "psr/container": "^1.1",
+                "symfony/deprecation-contracts": "^2.1|^3"
+            },
+            "conflict": {
+                "ext-psr": "<1.1|>=2"
             },
             "suggest": {
-                "psr/container": "",
                 "symfony/service-implementation": ""
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.1-dev"
+                    "dev-main": "2.5-dev"
+                },
+                "thanks": {
+                    "name": "symfony/contracts",
+                    "url": "https://github.com/symfony/contracts"
                 }
             },
             "autoload": {
@@ -4910,9 +4913,23 @@
                 "standards"
             ],
             "support": {
-                "source": "https://github.com/symfony/service-contracts/tree/v1.1.2"
+                "source": "https://github.com/symfony/service-contracts/tree/v2.5.3"
             },
-            "time": "2019-05-28T07:50:59+00:00"
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2023-04-21T15:04:16+00:00"
         },
         {
             "name": "symfony/string",
diff --git a/src/AdminNotice.php b/src/AdminNotice.php
index ad73144..954101c 100644
--- a/src/AdminNotice.php
+++ b/src/AdminNotice.php
@@ -230,6 +230,26 @@ public function urgency($urgency): self
         return $this;
     }
 
+    public function asInfo(): self
+    {
+        return $this->urgency(NoticeUrgency::info());
+    }
+
+    public function asSuccess(): self
+    {
+        return $this->urgency(NoticeUrgency::success());
+    }
+
+    public function asWarning(): self
+    {
+        return $this->urgency(NoticeUrgency::warning());
+    }
+
+    public function asError(): self
+    {
+        return $this->urgency(NoticeUrgency::error());
+    }
+
     /**
      * Sets the notice to display without the standard WordPress wrapper
      *
diff --git a/src/AdminNotices.php b/src/AdminNotices.php
index 74a2d1c..8bedae9 100644
--- a/src/AdminNotices.php
+++ b/src/AdminNotices.php
@@ -12,12 +12,12 @@
 class AdminNotices
 {
     /**
-     * @var ContainerInterface
+     * @var ContainerInterface|null
      */
     protected static $container;
 
     /**
-     * @var NotificationsRegistrarInterface
+     * @var NotificationsRegistrarInterface|null
      */
     protected static $registrar;