diff --git a/CHANGELOG.md b/CHANGELOG.md
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+++ b/CHANGELOG.md
@@ -1,3 +1,59 @@
+## Version 0.46.0 (2023/12/18)
+
+### Issues Closed
+
+* [Issue 2668](https://github.com/pytroll/satpy/issues/2668) - FCI HRFI true_color unavailable even after native resampling if upper_right_corner is used ([PR 2690](https://github.com/pytroll/satpy/pull/2690) by [@djhoese](https://github.com/djhoese))
+* [Issue 2664](https://github.com/pytroll/satpy/issues/2664) - Cannot generate day-night composites
+* [Issue 2654](https://github.com/pytroll/satpy/issues/2654) - Unable to read radiance with AVHRR EPS ([PR 2655](https://github.com/pytroll/satpy/pull/2655) by [@mraspaud](https://github.com/mraspaud))
+* [Issue 2647](https://github.com/pytroll/satpy/issues/2647) - Preservation of input data dtype in processing FCI data
+* [Issue 2618](https://github.com/pytroll/satpy/issues/2618) - GCOM-C Support (Continued) ([PR 1094](https://github.com/pytroll/satpy/pull/1094) by [@mraspaud](https://github.com/mraspaud))
+* [Issue 2588](https://github.com/pytroll/satpy/issues/2588) - FCI chunks/segments out of order if pad_data=False ([PR 2692](https://github.com/pytroll/satpy/pull/2692) by [@ameraner](https://github.com/ameraner))
+* [Issue 2263](https://github.com/pytroll/satpy/issues/2263) - VIIRS day composite 'snow_age' does not work with Satpy 0.37.1
+* [Issue 1496](https://github.com/pytroll/satpy/issues/1496) - Improve error reporting of satpy.utils.get_satpos
+* [Issue 1086](https://github.com/pytroll/satpy/issues/1086) - Add a reader for GCOM-C Level 1 data ([PR 1094](https://github.com/pytroll/satpy/pull/1094) by [@mraspaud](https://github.com/mraspaud))
+
+In this release 9 issues were closed.
+
+### Pull Requests Merged
+
+#### Bugs fixed
+
+* [PR 2694](https://github.com/pytroll/satpy/pull/2694) - Match all projectables in `NDVIHybridGreen.__call__` to avoid coordinate mismatch errors ([2668](https://github.com/pytroll/satpy/issues/2668), [2668](https://github.com/pytroll/satpy/issues/2668))
+* [PR 2692](https://github.com/pytroll/satpy/pull/2692) - Anticipate filehandler sorting in `GEOSegmentYAMLReader` to have sorted handlers also with `pad_data=False` ([2588](https://github.com/pytroll/satpy/issues/2588))
+* [PR 2690](https://github.com/pytroll/satpy/pull/2690) - Fix composites failing on non-aligned geolocation coordinates ([2668](https://github.com/pytroll/satpy/issues/2668))
+* [PR 2682](https://github.com/pytroll/satpy/pull/2682) - Update AHI HSD reader to correctly handle singleton arrays.
+* [PR 2674](https://github.com/pytroll/satpy/pull/2674) - Update xarray version in CF writer tests for compression kwarg
+* [PR 2671](https://github.com/pytroll/satpy/pull/2671) - Workaround AWIPS bug not handling integers properly in "awips_tiled" writer
+* [PR 2669](https://github.com/pytroll/satpy/pull/2669) - Fix RealisticColors compositor upcasting data to float64
+* [PR 2655](https://github.com/pytroll/satpy/pull/2655) - Fix missing radiance units in eps l1b ([2654](https://github.com/pytroll/satpy/issues/2654))
+
+#### Features added
+
+* [PR 2683](https://github.com/pytroll/satpy/pull/2683) - Fci/l2/amv/reader
+* [PR 2679](https://github.com/pytroll/satpy/pull/2679) - Update MiRS reader coefficient files to newer version
+* [PR 2677](https://github.com/pytroll/satpy/pull/2677) - Add remaining JPSS satellite platform aliases to "mirs" reader ([665](https://github.com/ssec/polar2grid/issues/665))
+* [PR 2669](https://github.com/pytroll/satpy/pull/2669) - Fix RealisticColors compositor upcasting data to float64
+* [PR 2660](https://github.com/pytroll/satpy/pull/2660) - Update tropomi_l2 reader with "_reduced" file patterns
+* [PR 2557](https://github.com/pytroll/satpy/pull/2557) - Add baseline for GeoColor composite including FCI, AHI and ABI recipes
+* [PR 2106](https://github.com/pytroll/satpy/pull/2106) - Add Scene function to use Hvplot backend visualization
+* [PR 1094](https://github.com/pytroll/satpy/pull/1094) - Add Gcom-C sgli reader ([2618](https://github.com/pytroll/satpy/issues/2618), [1086](https://github.com/pytroll/satpy/issues/1086))
+
+#### Backward incompatible changes
+
+* [PR 2684](https://github.com/pytroll/satpy/pull/2684) - Get rid of warnings in compositor tests
+
+#### Clean ups
+
+* [PR 2691](https://github.com/pytroll/satpy/pull/2691) - Reduce the number of warnings in writer tests
+* [PR 2690](https://github.com/pytroll/satpy/pull/2690) - Fix composites failing on non-aligned geolocation coordinates ([2668](https://github.com/pytroll/satpy/issues/2668))
+* [PR 2684](https://github.com/pytroll/satpy/pull/2684) - Get rid of warnings in compositor tests
+* [PR 2681](https://github.com/pytroll/satpy/pull/2681) - Get rid of warnings in resampler tests
+* [PR 2676](https://github.com/pytroll/satpy/pull/2676) - Convert times in SEVIRI readers to nanosecond precision to silence warnings
+* [PR 2658](https://github.com/pytroll/satpy/pull/2658) - Update unstable version of h5py in CI
+
+In this release 23 pull requests were closed.
+
+
 ## Version 0.45.0 (2023/11/29)
 
 ### Issues Closed