diff --git a/CHANGELOG-8.x.md b/CHANGELOG-8.x.md
index 024df80..6273ad5 100644
--- a/CHANGELOG-8.x.md
+++ b/CHANGELOG-8.x.md
@@ -2,6 +2,25 @@
 
 This changelog references the relevant changes (bug and security fixes) done to `orchestra/testbench`.
 
+## 8.12.0
+
+Released: 2023-09-25
+
+### Changes
+
+* Update minimum support for Testbench Core v8.12.0+. ([v8.11.1...v8.12.0](https://github.com/orchestral/testbench-core/compare/v8.11.1...v8.12.0))
+* Update minimum support for Workbench 0.4.0+.
+
+#### Testbench Changes
+
+##### Added Added
+
+* Added `cachedConfigurationForWorkbench()` to `Orchestra\Testbench\Concern\InteractsWithWorkbench` trait.
+* Add the ability to read `TESTBENCH_WORKING_PATH` from environment variables for Testbench Dusk usage.
+* Supports Workbench `discovers` configuration.
+* Add the ability to properly forward Environment Variables.
+* Add `usesSqliteInMemoryDatabaseConnection` to `Orchestra\Testbench\Concerns\HandlesDatabases` trait.
+
 ## 8.11.1
 
 Released: 2023-09-20
diff --git a/composer.json b/composer.json
index c482320..7c9b275 100644
--- a/composer.json
+++ b/composer.json
@@ -24,7 +24,7 @@
         "fakerphp/faker": "^1.21",
         "laravel/framework": ">=10.23.1 <10.25.0",
         "mockery/mockery": "^1.5.1",
-        "orchestra/testbench-core": "8.x-dev",
+        "orchestra/testbench-core": ">=8.12.0 <8.13.0",
         "orchestra/workbench": "^0.4.0",
         "phpunit/phpunit": "^9.6 || ^10.1",
         "spatie/laravel-ray": "^1.32.4",
diff --git a/core b/core
index ba9a01a..11d1220 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit ba9a01a94b44e07cceb082e434ef70ebd278021d
+Subproject commit 11d12200314f86e4c05e719c631fedc94a68a20c