diff --git a/CHANGELOG b/CHANGELOG
index ba526b7e..c1d10bf7 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,4 +1,4 @@
-Version 0.1?.? (2022-??-??)
+Version 0.10.3 (2022-??-??)
 ===========================
 
 Bug fixes:
diff --git a/UPGRADING b/UPGRADING
index f6dcfff6..da643168 100644
--- a/UPGRADING
+++ b/UPGRADING
@@ -9,6 +9,13 @@ usually prudent:
 - Check for any changes to sample systemd unit or other init files
 - If installing from source, update dependencies with:
   `composer install -o --no-dev`
+    
+
+Upgrading from 0.10.2 to 0.10.3
+=============================
+
+- The following Composer dependencies have been removed:
+    - laminas/laminas-diactoros
 
 
 Upgrading from 0.8.5 to 0.9.0