diff --git a/src/Contracts/TenancyBootstrapper.php b/src/Contracts/TenancyBootstrapper.php
index 7fbb22a6..2ec6aaa8 100644
--- a/src/Contracts/TenancyBootstrapper.php
+++ b/src/Contracts/TenancyBootstrapper.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Stancl\Tenancy\Contracts;
 
 use Stancl\Tenancy\Tenant;
@@ -7,5 +9,6 @@ use Stancl\Tenancy\Tenant;
 interface TenancyBootstrapper
 {
     public function start(Tenant $tenant); // todo better name?
+
     public function end(Tenant $tenant); // todo arg?
-}
\ No newline at end of file
+}
diff --git a/src/DatabaseManagerv2.php b/src/DatabaseManagerv2.php
index 1301c8f5..04337161 100644
--- a/src/DatabaseManagerv2.php
+++ b/src/DatabaseManagerv2.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Stancl\Tenancy;
 
 use Illuminate\Database\DatabaseManager as BaseDatabaseManager;
@@ -48,4 +50,4 @@ class DatabaseManagerv2
         $this->database->reconnect($connection);
         $this->database->setDefaultConnection($connection);
     }
-}
\ No newline at end of file
+}
diff --git a/src/TenancyBootstrappers/DatabaseTenancyBootstrapper.php b/src/TenancyBootstrappers/DatabaseTenancyBootstrapper.php
index 86ad0f77..bbd51907 100644
--- a/src/TenancyBootstrappers/DatabaseTenancyBootstrapper.php
+++ b/src/TenancyBootstrappers/DatabaseTenancyBootstrapper.php
@@ -1,10 +1,12 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Stancl\Tenancy\TenancyBoostrappers;
 
+use Stancl\Tenancy\DatabaseManager;
 use Illuminate\Foundation\Application;
 use Stancl\Tenancy\Contracts\TenancyBootstrapper;
-use Stancl\Tenancy\DatabaseManager;
 
 class DatabaseTenancyBootstrapper implements TenancyBootstrapper
 {
@@ -29,4 +31,4 @@ class DatabaseTenancyBootstrapper implements TenancyBootstrapper
     {
         $this->database->reconnect();
     }
-}
\ No newline at end of file
+}
diff --git a/src/TenantManagerv2.php b/src/TenantManagerv2.php
index 47e75896..5e106e9e 100644
--- a/src/TenantManagerv2.php
+++ b/src/TenantManagerv2.php
@@ -48,13 +48,13 @@ class TenantManagerv2
     {
         $this->bootstrapTenancy($tenant);
         $this->setTenant($tenant);
-        
+
         return $this;
     }
 
     public function bootstrapTenancy(Tenant $tenant): self
     {
-        foreach($this->tenancyBootstrappers() as $bootstrapper) {
+        foreach ($this->tenancyBootstrappers() as $bootstrapper) {
             $bootstrapper::start($tenant);
         }
 
diff --git a/src/Traits/HasArrayAccess.php b/src/Traits/HasArrayAccess.php
index 1105ca55..58d46f26 100644
--- a/src/Traits/HasArrayAccess.php
+++ b/src/Traits/HasArrayAccess.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Stancl\Tenancy\Traits;
 
 trait HasArrayAccess
@@ -23,4 +25,4 @@ trait HasArrayAccess
     {
         unset($this->$offset);
     }
-}
\ No newline at end of file
+}