diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 1c59a01..a58d624 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -57,7 +57,7 @@ jobs:
                 run: composer validate --ansi --strict
 
             -   name: Run PHPStan
-                run: vendor/bin/phpstan analyse --error-format=github --no-interaction --no-progress --ansi
+                run: vendor/bin/phpstan analyse --configuration=phpstan-ci.neon --error-format=github --no-interaction --no-progress --ansi
 
             -   name: Run ECS
                 run: vendor/bin/ecs check tests ecs.php --no-interaction --no-progress-bar --ansi
diff --git a/phpstan-ci.neon b/phpstan-ci.neon
new file mode 100644
index 0000000..81b9a75
--- /dev/null
+++ b/phpstan-ci.neon
@@ -0,0 +1,5 @@
+includes:
+    - phpstan.neon
+
+parameters:
+    reportUnmatchedIgnoredErrors: false