I have dictionary like below:

```
data = {'a': 1, 'c': 2, 'd': 3}

```

Is there any way to update my above dictionary after particular key? For example you want to add `'b':4` after `'a':1`, and at the end add `'E':6` — so final output map should look like below:

```
data = {'a': 1, 'b':4, 'c': 2, 'd': 3, 'E':6}

```

I have gone through some documentation but I did not find any reference where we can update dictionary at particular position.