diff --git a/android/fastlane/Fastfile b/android/fastlane/Fastfile
index bd6d5449..34d15e0e 100644
--- a/android/fastlane/Fastfile
+++ b/android/fastlane/Fastfile
@@ -63,6 +63,7 @@ platform :android do
     print_log "last_git_commit_short_hash #{short_hash}"
     remove_zone_pre_build(zone:"com")
     Dir.chdir "../.." do
+       sh("flutter","clean")
        sh("flutter","pub","get")
        sh("flutter", "build", "apk", "--no-tree-shake-icons", "--release", "--flavor", "sky_#{env}", "-t", "lib/main_sky_#{env}.dart", "--build-number=#{build_number}", "--build-name=#{build_version}")
     end
diff --git a/ios/fastlane/Fastfile b/ios/fastlane/Fastfile
index addeb50a..78d4d328 100644
--- a/ios/fastlane/Fastfile
+++ b/ios/fastlane/Fastfile
@@ -75,6 +75,7 @@ platform :ios do
     print_log "last_git_commit_short_hash #{short_hash}"
     remove_zone_pre_build(zone:"com")
     Dir.chdir "../.." do
+        sh("flutter","clean")
         sh("flutter","pub","get")
     end
     Dir.chdir ".." do