diff --git a/composer.json b/composer.json
index dd63e25..3769511 100644
--- a/composer.json
+++ b/composer.json
@@ -11,29 +11,29 @@
         }
     },
     "require": {
-        "composer/installers": "^1.10",
+        "composer/installers": "^2.0",
         "cweagans/composer-patches": "^1.6",
         "drupal/azure_cdn_purge": "^1.0",
         "drupal/backup_migrate": "^5.1",
         "drupal/config_split": "^2.0",
-        "drupal/core-composer-scaffold": "^10.3",
-        "drupal/core-recommended": "^10.3",
+        "drupal/core-composer-scaffold": "^11.0",
+        "drupal/core-recommended": "^11.0",
         "drupal/stage_file_proxy": "^3.1",
         "localgovdrupal/localgov": "^3.0",
         "localgovdrupal/localgov_search_solr": "^1.1",
         "wikimedia/composer-merge-plugin": "^2.1"
     },
     "require-dev": {
-        "brianium/paratest": "^6.0",
+        "brianium/paratest": "^7.0",
         "drupal/coder": "^8.3",
-        "drupal/core-dev": "^10.3",
-        "mglaman/phpstan-drupal": "^1.0",
+        "drupal/core-dev": "^11.0",
+        "mglaman/phpstan-drupal": "^2.0",
         "phpspec/prophecy-phpunit": "^2",
-        "phpstan/phpstan": "^1.0",
-        "phpstan/phpstan-deprecation-rules": "^1.0",
-        "phpstan/phpstan-strict-rules": "^1.5",
-        "spaze/phpstan-disallowed-calls": "^3.4",
-        "squizlabs/php_codesniffer": "^3.6"
+        "phpstan/phpstan": "^2.0",
+        "phpstan/phpstan-deprecation-rules": "^2.0",
+        "phpstan/phpstan-strict-rules": "^2.0",
+        "spaze/phpstan-disallowed-calls": "^4.0",
+        "squizlabs/php_codesniffer": "^4.0"
     },
     "conflict": {
         "drupal/drupal": "*"