diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5b3d7f2..bc5dd50 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,14 @@ and the project follows [Semantic Versioning](https://semver.org/).
 
 ## [Unreleased]
 
+### Build
+- **GraphCompose engine bumped 1.9.0 → 1.9.1.** Long inline-code tokens with no spaces
+  (package coordinates, fully-qualified class names, URLs) now break *within* their table
+  cell or paragraph — at `.` `:` `/` `-` seams, char-splitting only as a last resort — instead
+  of overflowing the neighbouring column or the right page margin; `auto()` engine table
+  columns also grow to fit composed cell content. No public API change. (Also shipped as the
+  `0.3.1` patch on the 0.3.x line.)
+
 ## v0.3.0 — 2026-07-04
 
 ### Build
diff --git a/pom.xml b/pom.xml
index d9e3792..8295557 100644
--- a/pom.xml
+++ b/pom.xml
@@ -46,7 +46,7 @@
         <maven.compiler.release>17</maven.compiler.release>
 
         <!-- Runtime / library dependencies -->
-        <graphcompose.version>1.9.0</graphcompose.version>
+        <graphcompose.version>1.9.1</graphcompose.version>
         <graphcompose.fonts.version>1.0.0</graphcompose.fonts.version>
         <graphcompose.emoji.version>1.0.0</graphcompose.emoji.version>
         <flexmark.version>0.64.8</flexmark.version>