diff --git a/libmirage.changes b/libmirage.changes
index 163dd20..422cb99 100644
--- a/libmirage.changes
+++ b/libmirage.changes
@@ -2,7 +2,12 @@
 Thu Dec 19 22:37:39 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
 
 - Update to release 3.2.3
-  * No changelog was provided
+  * CSO filter: replaced a g_assert() with error return
+  * CSO filter: validate part size
+  * NRG parser: validate nrg_data_length
+  * ISO writer: ignore raw and subchannel modes for non-CD media
+  * TOC image writer: return error when trying to open non-CD
+    image for writing
 - Drop 0001-libMirage-CSO-filter-validate-part-size.patch,
   0002-libMirage-CSO-filter-replaced-a-g_assert-with-error-.patch
   (merged upstream)