diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 55811bd6..b4f68005 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -73,6 +73,7 @@ variables:
     - gem env
     - bundle config mirror.https://rubygems.org https://mirrors.aliyun.com/rubygems/
     - bundle install --gemfile android/Gemfile --path vendor/bundle_android --quiet
+    - flutter clean
   cache:
     paths:
       - app_new.version
@@ -92,6 +93,7 @@ variables:
     - gem env
     - bundle config mirror.https://rubygems.org https://mirrors.aliyun.com/rubygems/
     - bundle install --gemfile ios/Gemfile --path vendor/bundle_ios --quiet
+    - flutter clean
   cache:
     paths:
       - app_new.version