# Release History
## EclecticIQ STIX/TAXII 2.1 Extension
## 3.2.1, 3.1.6, 3.0.6
Release date: 21 Nov 2023
**Fixed:**
- Applied workaround for issue where cti-python-stix2 raises an exception when
receiving timestamps with precision of more than microseconds.
See https://github.com/oasis-open/cti-python-stix2/issues/578.
**Changed:**
- Moved workaround where Lat/Long is 0/0 for Location object fails validation with stix2 lib.
Originally added in IC 3.0.x (!7020/DEV-2816).
See https://github.com/oasis-open/cti-python-stix2/issues/572.
## 3.1.5, 3.0.5, 2.14.5
Release date: 2 November 2023
*Fixed*
- Update STIX 2.1 CS1 Marking Definition expectation to STIX 2.1 OS (final)
## 3.1.4, 3.0.4, 2.14.4
Release date: 26 September 2023
*Fixed*
- SSL certificate is not mandatory field.
## 3.1.3, 3.0.3, 2.14.3
Release date: 27 July 2023
**Changed**
- Users can authenticate using an SSL certificate in addition to a username and a password.
## 3.1.2, 3.0.2, 2.14.2
Release date: 17 July 2023
**Changed:**
- Improve sql performance
## 3.2.0, 3.1.1, 3.0.1, 2.14.1
Release date: 30 June 2023
**Added:**
- Workaround for reference resolution on taxii servers that incorrectly send 404 when filtering by id