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Hi all,

I seem to get an error when Pulumi tries to update a Managed Prefix List:

```error updating EC2 Managed Prefix List (pl-......): InvalidParameterValue: The specified value for version is not valid. The value must be greater than (1).```
Am I doing something wrong, or is there a bug here somewhere? :sweat_smile:

_EDIT: ~Never mind, worked fine with Pulumi 3.2.1! (was on 2.23.1)~_
_EDIT: ~It failed with 3.2.1, too.. but works if I try again?!~_
_EDIT: It only *pretends* to work on the second attempt, but doesn't change anything.._

Did you ever figure this out? I am having the exact same issue. Every other time it pretends to work. When I get an error it complains about the version:  `~ version   : 1 =&gt; output&lt;string&gt;`

In case anyone else has this error, there are workarounds. See <https://github.com/pulumi/pulumi-aws/issues/1784> - the gist is you create the prefix list with no entries. After it is created, you add entries one at a time using something like `new ManagedPrefixListEntry(`${name}-e1`,{prefixListId: &lt;prefix list id&gt;, cidr: '123.123.123.123/32'})`