> ## Documentation Index
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# JSON.NUMINCRBY

> Increment the number value stored at `path` by number.

## Arguments

<ParamField body="key" type="str" required>
  The key of the json entry.
</ParamField>

<ParamField body="path" type="str" required>
  The path of the number.
</ParamField>

<ParamField body="increment" type="number" required>
  The number to increment by.
</ParamField>

## Response

<ResponseField type="List[int]" required>
  The new value after incrementing
</ResponseField>

<RequestExample>
  ```py Example theme={"system"}
  newValue = redis.json.numincrby("key", "$.path.to.value", 2)
  ```
</RequestExample>