diff --git a/CHANGE_LOG b/CHANGE_LOG
index 431d34a..3269d80 100644
--- a/CHANGE_LOG
+++ b/CHANGE_LOG
@@ -1,7 +1,32 @@
 Version 0.4
 -----------
 
-In development
+Pull-Requests:
+
+* PR `#62 <https://github.com/numba/numba-scipy/pull/62>`_: open changelog for 0.4 (`esc <https://github.com/esc>`_)
+* PR `#67 <https://github.com/numba/numba-scipy/pull/67>`_: update max SciPy to 1.7.0 (`esc <https://github.com/esc>`_)
+* PR `#70 <https://github.com/numba/numba-scipy/pull/70>`_: docs upgrade (`esc <https://github.com/esc>`_)
+* PR `#71 <https://github.com/numba/numba-scipy/pull/71>`_: update scipy dep from 1.7.0 to 1.7.1 (`esc <https://github.com/esc>`_)
+* PR `#78 <https://github.com/numba/numba-scipy/pull/78>`_: Continue PR #76: Upgrade scipy to 1.7.3 (`sklam <https://github.com/sklam>`_ `heroxbd <https://github.com/heroxbd>`_)
+* PR `#79 <https://github.com/numba/numba-scipy/pull/79>`_: Update vmImage for Azure CI (`sklam <https://github.com/sklam>`_)
+* PR `#81 <https://github.com/numba/numba-scipy/pull/81>`_: Update Azure CI to windows-2019 following Numba's config (`sklam <https://github.com/sklam>`_)
+* PR `#84 <https://github.com/numba/numba-scipy/pull/84>`_: Update changelog 0.3.1 (`sklam <https://github.com/sklam>`_)
+* PR `#86 <https://github.com/numba/numba-scipy/pull/86>`_: fix the label for uploading tags (`esc <https://github.com/esc>`_)
+* PR `#87 <https://github.com/numba/numba-scipy/pull/87>`_: documentation and CI changes for moving from master to main (`esc <https://github.com/esc>`_)
+* PR `#90 <https://github.com/numba/numba-scipy/pull/90>`_: Bump scipy version to <1.11.0 (`je-cook <https://github.com/je-cook>`_ `esc <https://github.com/esc>`_)
+* PR `#92 <https://github.com/numba/numba-scipy/pull/92>`_: Add basic CSC and CSR sparse matrix support (`brandonwillard <https://github.com/brandonwillard>`_ `esc <https://github.com/esc>`_)
+
+Total PRs: 12
+
+Authors:
+
+* `brandonwillard <https://github.com/brandonwillard>`_
+* `esc <https://github.com/esc>`_
+* `heroxbd <https://github.com/heroxbd>`_
+* `je-cook <https://github.com/je-cook>`_
+* `sklam <https://github.com/sklam>`_
+
+Total authors: 5
 
 Version 0.3.1
 -------------
@@ -17,9 +42,9 @@ Contributors:
 * Siu Kwan Lam
 * Valentin Haenel
 
-
 Version 0.3
 -----------
+
 This release adds:
 
 * Dynamic generation of ``scipy.special.signatures`` (with thanks to Brandon T.
@@ -34,9 +59,9 @@ Contributors:
 * Brandon T. Willard
 * Valentin Haenel
 
-
 Version 0.2
 -----------
+
 This release adds the start of real functionality and builds out the project
 infrastructure.
 
@@ -54,9 +79,9 @@ Contributors:
 * Stan Seibert (core dev)
 * Stuart Archibald (core dev)
 
-
 Version 0.1
 -----------
+
 This is the initial demo release.
 
 * Initial Release.