diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index b62a37748..1f8dc9eeb 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,3 +1,39 @@
+dxtbx 3.20.0 (2024-06-12)
+=========================
+
+Features
+--------
+
+- The template handling mechanism is extended so that a template with a
+  single ``#`` is expanded to match non-zero padded sequential numbers.
+  For example, ``image_#.cbf`` will match ``image_1.cbf``, ``image_2.cbf``,
+  ..., ``image_10.cbf`` and so on.
+
+  Using a single ``#`` to match up to 10 images _within_ a zero-padded
+  sequence continues to work as before. For example,
+  ``dials.import template=insulin_1_01#.img`` will match the files
+  ``insulin_1_010.img``, ``insulin_1_011.img``, ..., ``insulin_1_019.img``,
+  and no others. (`#705 <https://github.com/cctbx/dxtbx/issues/705>`_)
+- Allows stepping through XTC streams at specific indices provided by a text file (`#709 <https://github.com/cctbx/dxtbx/issues/709>`_)
+- Compatility with Python 3.12. (`#725 <https://github.com/cctbx/dxtbx/issues/725>`_)
+- Add dxtbx.any2nexus, program to convert any file dxtbx can read to a NeXus file. (`#735 <https://github.com/cctbx/dxtbx/issues/735>`_)
+
+
+Bugfixes
+--------
+
+- ``FormatROD``: set the beam probe to "electron" for 3D ED experiments. (`#728 <https://github.com/cctbx/dxtbx/issues/728>`_)
+- Raise an error if ``geometry.goniometer.axis=`` is set with a multi-axis goniometer. In that case ``geometry.goniometer.axes=`` must be set instead. (`#730 <https://github.com/cctbx/dxtbx/issues/730>`_)
+- Update goniometer for `FormatISISSXD` to allow for different ways the goniometer angle can be stored. (`#731 <https://github.com/cctbx/dxtbx/issues/731>`_)
+- Fix `Scan.get_property` key type. (`#734 <https://github.com/cctbx/dxtbx/issues/734>`_)
+
+
+Misc
+----
+
+- `#702 <https://github.com/cctbx/dxtbx/issues/702>`_, `#721 <https://github.com/cctbx/dxtbx/issues/721>`_, `#724 <https://github.com/cctbx/dxtbx/issues/724>`_, `#726 <https://github.com/cctbx/dxtbx/issues/726>`_, `#727 <https://github.com/cctbx/dxtbx/issues/727>`_, `#732 <https://github.com/cctbx/dxtbx/issues/732>`_, `#733 <https://github.com/cctbx/dxtbx/issues/733>`_, `#738 <https://github.com/cctbx/dxtbx/issues/738>`_
+
+
 DIALS 3.19.1 (2024-05-23)
 =========================
 
diff --git a/newsfragments/702.misc b/newsfragments/702.misc
deleted file mode 100644
index 43ad5a026..000000000
--- a/newsfragments/702.misc
+++ /dev/null
@@ -1 +0,0 @@
-Add `Experiment.get_type()` to replace `Experiment.is_still()/Experiment.is_sequence()`
diff --git a/newsfragments/705.feature b/newsfragments/705.feature
deleted file mode 100644
index 562128534..000000000
--- a/newsfragments/705.feature
+++ /dev/null
@@ -1,10 +0,0 @@
-The template handling mechanism is extended so that a template with a
-single ``#`` is expanded to match non-zero padded sequential numbers.
-For example, ``image_#.cbf`` will match ``image_1.cbf``, ``image_2.cbf``,
-..., ``image_10.cbf`` and so on.
-
-Using a single ``#`` to match up to 10 images _within_ a zero-padded
-sequence continues to work as before. For example,
-``dials.import template=insulin_1_01#.img`` will match the files
-``insulin_1_010.img``, ``insulin_1_011.img``, ..., ``insulin_1_019.img``,
-and no others.
diff --git a/newsfragments/709.feature b/newsfragments/709.feature
deleted file mode 100644
index f3ecaa677..000000000
--- a/newsfragments/709.feature
+++ /dev/null
@@ -1 +0,0 @@
-Allows stepping through XTC streams at specific indices provided by a text file
diff --git a/newsfragments/721.misc b/newsfragments/721.misc
deleted file mode 100644
index ba02dffef..000000000
--- a/newsfragments/721.misc
+++ /dev/null
@@ -1 +0,0 @@
-Allow time of flight experiments to share models.
diff --git a/newsfragments/724.misc b/newsfragments/724.misc
deleted file mode 100644
index a51fc47b2..000000000
--- a/newsfragments/724.misc
+++ /dev/null
@@ -1 +0,0 @@
-Remove dependency to dials.flex from FormatSMVTimePix.
diff --git a/newsfragments/725.feature b/newsfragments/725.feature
deleted file mode 100644
index 2b04aeb4a..000000000
--- a/newsfragments/725.feature
+++ /dev/null
@@ -1 +0,0 @@
-Compatility with Python 3.12.
diff --git a/newsfragments/726.misc b/newsfragments/726.misc
deleted file mode 100644
index d02b0da1d..000000000
--- a/newsfragments/726.misc
+++ /dev/null
@@ -1 +0,0 @@
-Remove XPASS on imageset slice consistency test.
diff --git a/newsfragments/727.misc b/newsfragments/727.misc
deleted file mode 100644
index 710381369..000000000
--- a/newsfragments/727.misc
+++ /dev/null
@@ -1 +0,0 @@
-Miscellaneous other Python 3.12 changes.
diff --git a/newsfragments/728.bugfix b/newsfragments/728.bugfix
deleted file mode 100644
index 58672d116..000000000
--- a/newsfragments/728.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-``FormatROD``: set the beam probe to "electron" for 3D ED experiments.
diff --git a/newsfragments/730.bugfix b/newsfragments/730.bugfix
deleted file mode 100644
index 2b533db3c..000000000
--- a/newsfragments/730.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Raise an error if ``geometry.goniometer.axis=`` is set with a multi-axis goniometer. In that case ``geometry.goniometer.axes=`` must be set instead.
diff --git a/newsfragments/731.bugfix b/newsfragments/731.bugfix
deleted file mode 100644
index b0ba1466e..000000000
--- a/newsfragments/731.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Update goniometer for `FormatISISSXD` to allow for different ways the goniometer angle can be stored.
diff --git a/newsfragments/732.misc b/newsfragments/732.misc
deleted file mode 100644
index 6bd2771ef..000000000
--- a/newsfragments/732.misc
+++ /dev/null
@@ -1 +0,0 @@
-``FormatBrukerED1``: the gain is not well-known, so reset to 1.0 and allow the user to override at import.
diff --git a/newsfragments/733.misc b/newsfragments/733.misc
deleted file mode 100644
index bb62d39f2..000000000
--- a/newsfragments/733.misc
+++ /dev/null
@@ -1 +0,0 @@
-Add Laue experiment type.
diff --git a/newsfragments/734.bugfix b/newsfragments/734.bugfix
deleted file mode 100644
index eb02600ff..000000000
--- a/newsfragments/734.bugfix
+++ /dev/null
@@ -1 +0,0 @@
-Fix `Scan.get_property` key type.
diff --git a/newsfragments/735.feature b/newsfragments/735.feature
deleted file mode 100644
index 5d8cad685..000000000
--- a/newsfragments/735.feature
+++ /dev/null
@@ -1 +0,0 @@
-Add dxtbx.any2nexus, program to convert any file dxtbx can read to a NeXus file.
diff --git a/newsfragments/738.misc b/newsfragments/738.misc
deleted file mode 100644
index b9cf26fa1..000000000
--- a/newsfragments/738.misc
+++ /dev/null
@@ -1 +0,0 @@
-Switch linting/formatting to ruff.