diff --git a/.laminas-ci.json b/.laminas-ci.json
new file mode 100644
index 0000000..bce3fa2
--- /dev/null
+++ b/.laminas-ci.json
@@ -0,0 +1,5 @@
+{
+    "ignore_php_platform_requirements": {
+        "8.1": true
+    }
+}
diff --git a/composer.json b/composer.json
index c83dc38..4feb608 100644
--- a/composer.json
+++ b/composer.json
@@ -27,11 +27,10 @@
         }
     },
     "require": {
-        "php": "^7.3 || ~8.0.0",
+        "php": "^7.3 || ~8.0.0 || ~8.1.0",
         "laminas/laminas-config": "^2.6 || ^3.0",
         "laminas/laminas-modulemanager": "^2.7.1",
-        "laminas/laminas-stdlib": "^2.7.7 || ^3.0.1",
-        "laminas/laminas-zendframework-bridge": "^1.0"
+        "laminas/laminas-stdlib": "^2.7.7 || ^3.0.1"
     },
     "require-dev": {
         "container-interop/container-interop": "^1.1",
@@ -61,7 +60,7 @@
         "test": "phpunit --colors=always",
         "test-coverage": "phpunit --colors=always --coverage-clover clover.xml"
     },
-    "replace": {
-        "zfcampus/zf-configuration": "^1.3.3"
+    "conflict": {
+        "zfcampus/zf-configuration": "*"
     }
 }
diff --git a/composer.lock b/composer.lock
index d8ba5fc..66c33a4 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": "d9af36f0289cbc7f73bf85d5c35840ec",
+    "content-hash": "fe5d4455060578561e643b8b3043affa",
     "packages": [
         {
             "name": "brick/varexporter",
@@ -3226,6 +3226,7 @@
                     "type": "github"
                 }
             ],
+            "abandoned": true,
             "time": "2020-09-28T06:45:17+00:00"
         },
         {
@@ -4592,8 +4593,8 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": "^7.3 || ~8.0.0"
+        "php": "^7.3 || ~8.0.0 || ~8.1.0"
     },
     "platform-dev": [],
-    "plugin-api-version": "2.0.0"
+    "plugin-api-version": "2.1.0"
 }