diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 8b02f83..3cf9da3 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -19,9 +19,10 @@ jobs:
     strategy:
       matrix:
         ruby-version: [
-          '3.1.4',
-          '3.2.5',
-          '3.3.4',
+          '3.1.6',
+          '3.2.6',
+          '3.3.7',
+          '3.4.1',
         ]
     steps:
     - uses: actions/checkout@v4
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1f41759..92b3d61 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+### v3.0.3
+
+* Improved Unicode support via updated version of the `unicode-display_width` dependency.
+  Thanks, Janosch Müller ([@jaynetics](https://github.com/jaynetics)):
+  https://github.com/matt-harvey/tabulo/pull/24.
+
 ### v3.0.2
 
 * Upgrade dependency versions