DOC: Update changelog

doc/CHANGELOG.md

@@ -21,6 +21,15 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Security
 
+### Documentation
+
+## [0.1.2] - 2022-05-31
+(Florian Spreckelsen)
+
+### Fixed
+
+- #41 Updated Conan version in CI pipeline.
+
 ## [0.1.1 - 2022-04-12]
 
 ### Security