diff --git a/deploy/Dockerfile.prod b/deploy/Dockerfile.prod
index 1b8d0e9..09f4a81 100644
--- a/deploy/Dockerfile.prod
+++ b/deploy/Dockerfile.prod
@@ -20,7 +20,6 @@ RUN docker-php-ext-install \
     pdo_mysql \
     bcmath \
     pcntl \
-    opcache \
     mbstring
 
 # 安装 Composer