diff --git a/CHANGELOG.md b/CHANGELOG.md
index 46bf0dcb2c..8f0fefe447 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,17 @@ All notable changes to this project are documented in this file.
Format of the log is _loosely_ based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
The project does _not_ follow Semantic Versioning and the changes are documented in reverse chronological order, grouped by calendar month.
+## February 2026
+
+### Changed
+
+- Variability: The performance of opening big variant configurations in editor has been improved (by switching off editor hints which are not needed).
+- Variability: The class hierarchy implementing `IRenamer` has been improved and documented. This interface is being used for tailoring the renaming behavior of the variability filtering algorithms.
+
+### Fixed
+- Add missing deps. to SBOM
+- Add missing dependencies to build scripts
+
## January 2026
### Fixed
@@ -14,6 +25,8 @@ The project does _not_ follow Semantic Versioning and the changes are documented
- The precision of number types with prefixed units (e.g. `mW` or `km`) was always set to `infinite` by the typesystem. Now, the precision is as precise as possible.
- Variability: Viewer for skeleton trees has been improved (better error reporting, more stable, does not break on nodes which are string literals).
- ShortLambda Interpreter: Fixed a bug which resulted in a `RuntimeErrorType` when interpreting ShortLambdas.
+- InterpreterCoverageAssResult: fix unique ID calculation ([#1617](https://github.com/IETS3/iets3.opensource/issues/1617))
+
## December 2025
diff --git a/build.gradle.kts b/build.gradle.kts
index c9e20a26e3..1d155dafff 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -540,5 +540,5 @@ tasks.cyclonedxBom {
// Don't include license texts in generated SBOMs
includeLicenseText.set(false)
// Included bundled runtime dependencies
- includeConfigs.set(bundledDependencies.map { it.name })
+ includeConfigs.set(bundledDependencies.map { it.name } + languageLibs.name + mps.name)
}
diff --git a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.tests/models/behavior.mps b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.tests/models/behavior.mps
index 111e9c945c..814014afa0 100644
--- a/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.tests/models/behavior.mps
+++ b/code/languages/org.iets3.opensource/languages/org.iets3.core.expr.tests/models/behavior.mps
@@ -60,6 +60,7 @@
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