diff --git a/build.gradle b/build.gradle
index 9a57803..8df48d2 100644
--- a/build.gradle
+++ b/build.gradle
@@ -23,7 +23,7 @@ targetCompatibility = 11
 
 description = 'Export Structurizr models and views to external formats'
 group = 'com.structurizr'
-version = '1.16.1'
+version = '1.17.0'
 
 test {
     useJUnitPlatform()
diff --git a/docs/changelog.md b/docs/changelog.md
index fcb6126..eb233e9 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 1.17.0 (unreleased)
+
+- C4PlantUMLExporter: Adds support for border style and stroke width (see https://github.com/structurizr/export/issues/73).
+
 ## 1.16.1 (11th August 2023)
 
 - Fixes an issue with nested groups when using `.` as a group separator.