Unexpected version change

I have old version 1.0.2 and current 1.1.0
Command `rock tag -p` produce wrong version v1.1.3 instead v1.1.1
```
Existing Tags:
v1.0.1
v1.0.0
v1.1.0
v1.0.2

Creating v1.1.3
Tagged and pushed release v1.1.3
```