diff --git a/CHANGELOG.md b/CHANGELOG.md
index 342279061c7a1497367bd3a8e62f261c2081e17d..39057392b7a715c1f2b1029e18e3df7a522037d1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,15 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 
 ## [Unreleased]
-[Unreleased]: https://github.com/althonos/pyrodigal/compare/v0.1.1...HEAD
+[Unreleased]: https://github.com/althonos/pyrodigal/compare/v0.1.2...HEAD
+
+
+## [v0.1.2] - 2021-06-15
+[v0.1.2]: https://github.com/althonos/pyrodigal/compare/v0.1.1...v0.1.2
+
+### Changed
+- Querying functions now release GIL to allow efficient parallel querying.
+
 
 ## [v0.1.1] - 2021-06-13
 [v0.1.1]: https://github.com/althonos/pyrodigal/compare/v0.1.0...v0.1.1
diff --git a/pyfastani/__init__.py b/pyfastani/__init__.py
index a8b0ec83596b4d2c26ebf3ab98834f7975fbf406..cb6261b0d242653e1b592a0af4fabcd51ff15f00 100644
--- a/pyfastani/__init__.py
+++ b/pyfastani/__init__.py
@@ -3,7 +3,7 @@ from ._fastani import Mapper, Hit
 
 __author__ = "Martin Larralde <martin.larralde@embl.de>"
 __license__ = "MIT"
-__version__ = "0.1.1"
+__version__ = "0.1.2"
 
 __all__ = ["Mapper", "Hit"]
 __doc__ = _fastani.__doc__
diff --git a/pyfastani/_fastani.pyx b/pyfastani/_fastani.pyx
index e456f0d09a4699135a88c9d473569f0e3880dc91..01d292286429c0b2c576cf9acee7635de00ed0ad 100644
--- a/pyfastani/_fastani.pyx
+++ b/pyfastani/_fastani.pyx
@@ -360,11 +360,6 @@ cdef class Mapper:
 
         Adapted from the ``skch::Map::mapQuery`` method in ``computeMap.hpp``.
 
-        Todo:
-            Doctor the memory management so that it's not needed to
-            reallocate a new ``Map_t`` and a new result vector at each
-            query.
-
         """
         assert self._sk != nullptr