diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index ed131872..ea3b3fed 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,3 +1,31 @@
+1.5.0 (2024-04-03)
+==================
+
+Features
+--------
+
+- Our minimum Python version is now 3.10 inline with `SPEC-0 `__. (`#347 `_)
+
+
+Bug Fixes
+---------
+
+- Fix broadcasting issues during pixel -> world conversion for models with a Ravel component. (`#309 `_)
+- Fix a performance regression when dask>=2024.2.1 is installed. (`#361 `_)
+
+
+Improved Documentation
+----------------------
+
+- Add a how to guide describing how to reproject VBI data. Also migrate tutorial to the latest DDT datasets. (`#349 `_)
+
+
+Trivial/Internal Changes
+------------------------
+
+- Refactor various subclasses of VaryingCelestialTransform to centralise the calculations in preparation for improving performance. (`#344 `_)
+
+
1.4.0 (2024-02-26)
==================
diff --git a/changelog/309.bugfix.rst b/changelog/309.bugfix.rst
deleted file mode 100644
index 0372e13c..00000000
--- a/changelog/309.bugfix.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix broadcasting issues during pixel -> world conversion for models with a Ravel component.
diff --git a/changelog/344.trivial.rst b/changelog/344.trivial.rst
deleted file mode 100644
index 33c0ff70..00000000
--- a/changelog/344.trivial.rst
+++ /dev/null
@@ -1 +0,0 @@
-Refactor various subclasses of VaryingCelestialTransform to centralise the calculations in preparation for improving performance.
diff --git a/changelog/347.feature.rst b/changelog/347.feature.rst
deleted file mode 100644
index 85888a33..00000000
--- a/changelog/347.feature.rst
+++ /dev/null
@@ -1 +0,0 @@
-Our minimum Python version is now 3.10 inline with `SPEC-0 `__.
diff --git a/changelog/349.doc.rst b/changelog/349.doc.rst
deleted file mode 100644
index 79361f45..00000000
--- a/changelog/349.doc.rst
+++ /dev/null
@@ -1 +0,0 @@
-Add a how to guide describing how to reproject VBI data. Also migrate tutorial to the latest DDT datasets.
diff --git a/changelog/361.bugfix.rst b/changelog/361.bugfix.rst
deleted file mode 100644
index 8ee4e6fb..00000000
--- a/changelog/361.bugfix.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix a performance regression when dask>=2024.2.1 is installed.
diff --git a/dkist/data/api_search_values.json b/dkist/data/api_search_values.json
index f10c8ec0..d9c46344 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":"2024-01-27T16:18:31.564623"}},{"parameterName":"createDateMax","values":{"minValue":"2022-12-08T19:07:55.038280","maxValue":"2024-01-27T16:18:31.564623"}},{"parameterName":"endTimeMin","values":{"minValue":"2022-02-23T20:48:55.393500","maxValue":"2023-11-01T20:51:20.287000"}},{"parameterName":"endTimeMax","values":{"minValue":"2022-02-23T20:48:55.393500","maxValue":"2023-11-01T20:51:20.287000"}},{"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":0.027724481746640606,"maxValue":2.6520787500175156e+30}},{"parameterName":"qualityAverageFriedParameterMax","values":{"minValue":0.027724481746640606,"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":"2023-11-01T19:53:02.868500"}},{"parameterName":"startTimeMax","values":{"minValue":"2022-02-23T19:05:32.338002","maxValue":"2023-11-01T19:53:02.868500"}},{"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":["Pono_2.1.0","Pono_1.0.0","Alakai_5-1","Pono_3.1.0","Alakai_3-0","Alakai_4-0","Alakai_11.1.0","Alakai_6-0","Alakai_8-0","Alakai_10-0","Alakai_7-0"]}},{"parameterName":"workflowName","values":{"categoricalValues":["l0_to_l1_vbi_summit-calibrated","l0_to_l1_visp"]}},{"parameterName":"workflowVersion","values":{"categoricalValues":["1.4.11","2.10.1","2.0.2","2.7.3","1.4.1","1.1.5","1.2.0","2.10.2","2.7.4","2.6.1","1.2.1","2.7.5","2.10.3","1.1.7","2.0.1","0.16.0","1.4.8","2.9.0","2.3.1","2.3.0","2.10.0","1.1.10","2.7.2","1.0.0","2.7.0"]}},{"parameterName":"headerDataUnitCreationDateMin","values":{"minValue":"2022-12-08T17:25:51.965000","maxValue":"2024-01-27T14:17:20.001000"}},{"parameterName":"headerDataUnitCreationDateMax","values":{"minValue":"2022-12-08T17:25:51.965000","maxValue":"2024-01-27T14:17:20.001000"}},{"parameterName":"headerVersion","values":{"categoricalValues":["3.6.0","4.0.0","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":"2024-03-29T08:18:32.313627"}},{"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