diff --git a/package-lock.json b/package-lock.json
index d94acf62..9efdc1c0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "asciidoctor-kroki",
-  "version": "0.8.2",
+  "version": "0.9.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 2c26d985..1c65f5ae 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "asciidoctor-kroki",
-  "version": "0.8.2",
+  "version": "0.9.0",
   "description": "Asciidoctor extension to convert diagrams to images using Kroki",
   "main": "src/asciidoctor-kroki.js",
   "files": [