diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index ea3b3fed..8d6fe4b8 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,3 +1,20 @@
+1.6.0 (2024-05-20)
+==================
+
+Features
+--------
+
+- Update ASDF schemas for upcoming ASDF standard 1.6.0. (`#324 <https://github.com/DKISTDC/dkist/pull/324>`_)
+- Improve performance of ``VaryingCelestialTransform`` classes by not creating a new transform for every set of parameters but instead update the parameters on a single model. (`#370 <https://github.com/DKISTDC/dkist/pull/370>`_)
+- Add GitHub workflow and dependencies for Codspeed, to benchmark PRs against main. (`#382 <https://github.com/DKISTDC/dkist/pull/382>`_)
+
+
+Trivial/Internal Changes
+------------------------
+
+- Run plotting benchmarks fewer times for more manageable CI, and add a benchmark for generate_celestial_transform. (`#383 <https://github.com/DKISTDC/dkist/pull/383>`_)
+
+
 1.5.0 (2024-04-03)
 ==================
 
diff --git a/changelog/324.feature.rst b/changelog/324.feature.rst
deleted file mode 100644
index 54fdaf2a..00000000
--- a/changelog/324.feature.rst
+++ /dev/null
@@ -1 +0,0 @@
-Update ASDF schemas for upcoming ASDF standard 1.6.0.
diff --git a/changelog/370.feature.rst b/changelog/370.feature.rst
deleted file mode 100644
index 17e99862..00000000
--- a/changelog/370.feature.rst
+++ /dev/null
@@ -1 +0,0 @@
-Improve performance of ``VaryingCelestialTransform`` classes by not creating a new transform for every set of parameters but instead update the parameters on a single model.
diff --git a/changelog/382.feature.rst b/changelog/382.feature.rst
deleted file mode 100644
index 7c96dd31..00000000
--- a/changelog/382.feature.rst
+++ /dev/null
@@ -1 +0,0 @@
-Add GitHub workflow and dependencies for Codspeed, to benchmark PRs against main.
diff --git a/changelog/383.trivial.rst b/changelog/383.trivial.rst
deleted file mode 100644
index cf51c4de..00000000
--- a/changelog/383.trivial.rst
+++ /dev/null
@@ -1 +0,0 @@
-Run plotting benchmarks fewer times for more manageable CI, and add a benchmark for generate_celestial_transform.
diff --git a/dkist/data/api_search_values.json b/dkist/data/api_search_values.json
index d9c46344..7c9222b0 100644
--- a/dkist/data/api_search_values.json
+++ b/dkist/data/api_search_values.json
@@ -1 +1 @@
-{"parameterValues":[{"parameterName":"createDateMin","values":{"minValue":"2022-12-08T19:07:55.038280","maxValue":"2024-03-29T08:18:32.313627"}},{"parameterName":"createDateMax","values":{"minValue":"2022-12-08T19:07:55.038280","maxValue":"2024-03-29T08:18:32.313627"}},{"parameterName":"endTimeMin","values":{"minValue":"2022-02-23T20:48:55.393500","maxValue":"2024-03-27T20:25:51.519000"}},{"parameterName":"endTimeMax","values":{"minValue":"2022-02-23T20:48:55.393500","maxValue":"2024-03-27T20:25:51.519000"}},{"parameterName":"exposureTimeMin","values":{"minValue":0.037,"maxValue":1380.2332394366197}},{"parameterName":"exposureTimeMax","values":{"minValue":0.037,"maxValue":1380.2332394366197}},{"parameterName":"instrumentNames","values":{"categoricalValues":["VBI","VISP"]}},{"parameterName":"qualityAverageFriedParameterMin","values":{"minValue":0.01695005847191685,"maxValue":2.6520787500175156e+30}},{"parameterName":"qualityAverageFriedParameterMax","values":{"minValue":0.01695005847191685,"maxValue":2.6520787500175156e+30}},{"parameterName":"qualityAveragePolarimetricAccuracyMin","values":{"minValue":0.7510039715379637,"maxValue":1.3227079486518465}},{"parameterName":"qualityAveragePolarimetricAccuracyMax","values":{"minValue":0.7510039715379637,"maxValue":1.3227079486518465}},{"parameterName":"startTimeMin","values":{"minValue":"2022-02-23T19:05:32.338002","maxValue":"2024-03-27T19:29:13.520000"}},{"parameterName":"startTimeMax","values":{"minValue":"2022-02-23T19:05:32.338002","maxValue":"2024-03-27T19:29:13.520000"}},{"parameterName":"targetTypes","values":{"categoricalValues":["spicules","quietsun","unknown","sunspot"]}},{"parameterName":"averageDatasetSpectralSamplingMin","values":{"minValue":0.000540156130946172,"maxValue":0.002011144047143148}},{"parameterName":"averageDatasetSpectralSamplingMax","values":{"minValue":0.000540156130946172,"maxValue":0.002011144047143148}},{"parameterName":"averageDatasetSpatialSamplingMin","values":{"minValue":0.0,"maxValue":12388.04306084}},{"parameterName":"averageDatasetSpatialSamplingMax","values":{"minValue":0.0,"maxValue":12388.04306084}},{"parameterName":"averageDatasetTemporalSamplingMin","values":{"minValue":9.139999999997528,"maxValue":5263.145059399399}},{"parameterName":"averageDatasetTemporalSamplingMax","values":{"minValue":9.139999999997528,"maxValue":5263.145059399399}},{"parameterName":"highLevelSoftwareVersion","values":{"categoricalValues":["Alakai_11.1.0","Alakai_6-0","Alakai_8-0","Alakai_10-0","Alakai_7-0","Pono_6.1.5","Pono_2.1.0","Pono_1.0.0","Alakai_5-1","Pono_3.1.0","Alakai_3-0","Alakai_4-0"]}},{"parameterName":"workflowName","values":{"categoricalValues":["l0_to_l1_vbi_summit-calibrated","l0_to_l1_visp"]}},{"parameterName":"workflowVersion","values":{"categoricalValues":["2.7.4","2.10.3","1.1.7","0.16.0","1.1.10","2.7.2","2.7.0","2.10.1","2.0.2","2.10.12","2.7.3","1.1.5","2.6.1","1.2.1","2.7.5","2.0.1","1.4.8","1.8.2","2.9.0","2.10.7","2.3.1","2.3.0","2.10.0","1.0.0","1.4.11","1.4.1","1.2.0","2.10.2"]}},{"parameterName":"headerDataUnitCreationDateMin","values":{"minValue":"2022-12-08T17:25:51.965000","maxValue":"2024-03-29T07:18:09.457000"}},{"parameterName":"headerDataUnitCreationDateMax","values":{"minValue":"2022-12-08T17:25:51.965000","maxValue":"2024-03-29T07:18:09.457000"}},{"parameterName":"headerVersion","values":{"categoricalValues":["3.6.0","4.0.0","4.1.1","3.3.0","3.0.0","3.4.0","3.9.0","3.5.0","3.7.1","3.8.1"]}}]}
\ No newline at end of file
+{"parameterValues":[{"parameterName":"createDateMin","values":{"minValue":"2022-12-08T19:07:55.038280","maxValue":"2024-05-02T18:36:22.864980"}},{"parameterName":"createDateMax","values":{"minValue":"2022-12-08T19:07:55.038280","maxValue":"2024-05-02T18:36:22.864980"}},{"parameterName":"endTimeMin","values":{"minValue":"2022-02-23T20:48:55.393500","maxValue":"2024-04-24T21:02:32.111500"}},{"parameterName":"endTimeMax","values":{"minValue":"2022-02-23T20:48:55.393500","maxValue":"2024-04-24T21:02:32.111500"}},{"parameterName":"exposureTimeMin","values":{"minValue":0.037,"maxValue":1380.2332394366197}},{"parameterName":"exposureTimeMax","values":{"minValue":0.037,"maxValue":1380.2332394366197}},{"parameterName":"instrumentNames","values":{"categoricalValues":["VBI","VISP"]}},{"parameterName":"qualityAverageFriedParameterMin","values":{"minValue":0.01695005847191685,"maxValue":2.6520787500175156e+30}},{"parameterName":"qualityAverageFriedParameterMax","values":{"minValue":0.01695005847191685,"maxValue":2.6520787500175156e+30}},{"parameterName":"qualityAveragePolarimetricAccuracyMin","values":{"minValue":0.7510039715379637,"maxValue":1.3227079486518465}},{"parameterName":"qualityAveragePolarimetricAccuracyMax","values":{"minValue":0.7510039715379637,"maxValue":1.3227079486518465}},{"parameterName":"startTimeMin","values":{"minValue":"2022-02-23T19:05:32.338002","maxValue":"2024-04-24T20:38:33.709500"}},{"parameterName":"startTimeMax","values":{"minValue":"2022-02-23T19:05:32.338002","maxValue":"2024-04-24T20:38:33.709500"}},{"parameterName":"targetTypes","values":{"categoricalValues":["coronalhole","sunspot","spicules","quietsun","plages","unknown"]}},{"parameterName":"averageDatasetSpectralSamplingMin","values":{"minValue":0.000540156130946172,"maxValue":0.002011144047143148}},{"parameterName":"averageDatasetSpectralSamplingMax","values":{"minValue":0.000540156130946172,"maxValue":0.002011144047143148}},{"parameterName":"averageDatasetSpatialSamplingMin","values":{"minValue":0.0,"maxValue":12388.04306084}},{"parameterName":"averageDatasetSpatialSamplingMax","values":{"minValue":0.0,"maxValue":12388.04306084}},{"parameterName":"averageDatasetTemporalSamplingMin","values":{"minValue":9.139999999997528,"maxValue":5263.145059399399}},{"parameterName":"averageDatasetTemporalSamplingMax","values":{"minValue":9.139999999997528,"maxValue":5263.145059399399}},{"parameterName":"highLevelSoftwareVersion","values":{"categoricalValues":["Alakai_11.1.0","Alakai_6-0","Alakai_8-0","Alakai_10-0","Alakai_7-0","Pono_6.1.5","Pono_2.1.0","Pono_1.0.0","Alakai_5-1","Pono_3.1.0","Alakai_3-0","Alakai_4-0"]}},{"parameterName":"workflowName","values":{"categoricalValues":["l0_to_l1_vbi_summit-calibrated","l0_to_l1_visp"]}},{"parameterName":"workflowVersion","values":{"categoricalValues":["2.7.4","2.10.3","1.1.7","0.16.0","1.1.10","2.7.2","2.10.15","2.7.0","2.10.1","2.0.2","2.10.12","2.7.3","1.1.5","2.6.1","1.2.1","2.10.13","2.7.5","2.0.1","1.4.8","1.8.2","2.9.0","2.10.7","2.3.1","2.3.0","2.10.0","1.0.0","1.4.11","1.4.1","1.2.0","2.10.2"]}},{"parameterName":"headerDataUnitCreationDateMin","values":{"minValue":"2022-12-08T17:25:51.965000","maxValue":"2024-05-02T16:56:14.521000"}},{"parameterName":"headerDataUnitCreationDateMax","values":{"minValue":"2022-12-08T17:25:51.965000","maxValue":"2024-05-02T16:56:14.521000"}},{"parameterName":"headerVersion","values":{"categoricalValues":["3.6.0","4.0.0","4.1.1","3.3.0","3.0.0","3.4.0","3.9.0","3.5.0","3.7.1","3.8.1"]}}]}
\ No newline at end of file