diff --git a/src/VoicevoxCoreSharp.Core.Unity/.gitignore b/src/VoicevoxCoreSharp.Core.Unity/.gitignore
index 0cad9b5..490e3fd 100644
--- a/src/VoicevoxCoreSharp.Core.Unity/.gitignore
+++ b/src/VoicevoxCoreSharp.Core.Unity/.gitignore
@@ -17,6 +17,12 @@
 /[Pp]roject[Ss]ettings/
 *.log
 
+/Assets.meta
+/Logs.meta
+/Packages.meta
+/ProjectSettings.meta
+/UserSettings.meta
+
 # By default unity supports Blender asset imports, *.blend1 blender files do not need to be commited to version control.
 *.blend1
 *.blend1.meta