diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5e73ee5..d8fd6ad 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,17 @@ This changelog is generated using [Towncrier](https://towncrier.readthedocs.io/)
 
 <!-- towncrier release notes start -->
 
+## [v3.0.0](https://github.com/Eventdisplay/Eventdisplay-ML/releases/tag/v3.0.0) - 2026-05-23
+
+### New Features
+
+- Add script to optimize gamma/hadron cut value using Li & Ma significance. Introduce fine binning for cut values and allow to take different source strengths and source spectral shapes into account. ([#56](https://github.com/Eventdisplay/Eventdisplay-ML/pull/56))
+- Add energy-bin interpolation support to the gamma/hadron classification application pipeline and improve the cut-optimization utilities by validating/interpolating rate/efficiency surfaces over energy and zenith (via 1/cos(ze) or cos(ze)). Add SHAP summary for gamma/hadron classification. ([#57](https://github.com/Eventdisplay/Eventdisplay-ML/pull/57))
+- Add TMVA-style gamma/hadron separation with the same features as TMVA BDT classification analysis. ([#58](https://github.com/Eventdisplay/Eventdisplay-ML/pull/58))
+- Improve classification hyperparameters with a focus on robustness, and add user-facing plotting CLI options for selecting `--model_dir`/`--output_dir` and `--energy-bin`. ([#60](https://github.com/Eventdisplay/Eventdisplay-ML/pull/60))
+- Add calculation and plotting of zenith-angle dependent signal and background efficiencies (classification mode). ([#61](https://github.com/Eventdisplay/Eventdisplay-ML/pull/61))
+
+
 ## [v2.0.0](https://github.com/Eventdisplay/Eventdisplay-ML/releases/tag/v2.0.0) - 2026-04-03
 
 ### New Features
diff --git a/CITATION.cff b/CITATION.cff
index a03013f..7052f66 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -4,8 +4,8 @@ cff-version: 1.2.0
 message: If you use this software, please cite it using these metadata.
 title: "Eventdisplay-ML: a machine learning toolkit for Eventdisplay"
 doi: 10.5281/zenodo.18117884
-version: 0.3.0
-date-released: 2026-01-14
+version: 3.0.0
+date-released: 2026-05-23
 keywords:
 - "gamma-ray astronomy"
 - "astronomy software"
diff --git a/docs/changes/56.feature.md b/docs/changes/56.feature.md
deleted file mode 100644
index 5091503..0000000
--- a/docs/changes/56.feature.md
+++ /dev/null
@@ -1 +0,0 @@
-Add script to optimize gamma/hadron cut value using Li & Ma significance. Introduce fine binning for cut values and allow to take different source strengths and source spectral shapes into account.
diff --git a/docs/changes/57.feature.md b/docs/changes/57.feature.md
deleted file mode 100644
index c1ed86a..0000000
--- a/docs/changes/57.feature.md
+++ /dev/null
@@ -1 +0,0 @@
-Add energy-bin interpolation support to the gamma/hadron classification application pipeline and improve the cut-optimization utilities by validating/interpolating rate/efficiency surfaces over energy and zenith (via 1/cos(ze) or cos(ze)). Add SHAP summary for gamma/hadron classification.
diff --git a/docs/changes/58.feature.md b/docs/changes/58.feature.md
deleted file mode 100644
index c7f0210..0000000
--- a/docs/changes/58.feature.md
+++ /dev/null
@@ -1 +0,0 @@
-Add TMVA-style gamma/hadron separation with the same features as TMVA BDT classification analysis.
diff --git a/docs/changes/60.feature.md b/docs/changes/60.feature.md
deleted file mode 100644
index 9aa0782..0000000
--- a/docs/changes/60.feature.md
+++ /dev/null
@@ -1 +0,0 @@
-Improve classification hyperparameters with a focus on robustness, and add user-facing plotting CLI options for selecting `--model_dir`/`--output_dir` and `--energy-bin`.
diff --git a/docs/changes/61.feature.md b/docs/changes/61.feature.md
deleted file mode 100644
index 7a05ab0..0000000
--- a/docs/changes/61.feature.md
+++ /dev/null
@@ -1 +0,0 @@
-Add calculation and plotting of zenith-angle dependent signal and background efficiencies (classification mode).