diff --git a/Editor/Commands/StripAOTDllCommand.cs b/Editor/Commands/StripAOTDllCommand.cs
index a6d99e4..0a66cfc 100644
--- a/Editor/Commands/StripAOTDllCommand.cs
+++ b/Editor/Commands/StripAOTDllCommand.cs
@@ -38,6 +38,9 @@ namespace HybridCLR.Editor.Commands
             BashUtil.RemoveDir(outputPath);
 
             var buildOptions = BuildOptions.BuildScriptsOnly;
+#if UNITY_2021_1_OR_NEWER
+            buildOptions |= BuildOptions.CleanBuildCache;
+#endif
 
             bool oldExportAndroidProj = EditorUserBuildSettings.exportAsGoogleAndroidProject;
 #if UNITY_EDITOR_OSX