diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 6702157801a6..a350c2aeccae 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -681,6 +681,7 @@ int f2fs_setattr(struct dentry *dentry, struct iattr *attr)
 			 * larger than i_size.
 			 */
 			truncate_setsize(inode, attr->ia_size);
+			inode->i_mtime = inode->i_ctime = CURRENT_TIME;
 		}
 	}