diff --git a/src/Classes/SelfUpdater.php b/src/Classes/SelfUpdater.php
index e3de672a..ec85bf6d 100644
--- a/src/Classes/SelfUpdater.php
+++ b/src/Classes/SelfUpdater.php
@@ -163,6 +163,7 @@ public function update(string $installVersion): void
         $this->untar($installFileName);
         $this->install();
         $this->setupConfig();
+        opcache_reset();
     }
 
     public function download(string $fileName): bool