diff --git a/package-lock.json b/package-lock.json
index 9124868..d032ef9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "rehype-prism-plus",
-  "version": "1.6.2",
+  "version": "1.6.3",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "rehype-prism-plus",
-      "version": "1.6.2",
+      "version": "1.6.3",
       "license": "MIT",
       "dependencies": {
         "hast-util-to-string": "^2.0.0",
diff --git a/package.json b/package.json
index a00f7a9..f15e329 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rehype-prism-plus",
-  "version": "1.6.2",
+  "version": "1.6.3",
   "description": "rehype plugin to highlight code blocks in HTML with Prism (via refractor) with line highlighting and line numbers",
   "source": "index.js",
   "files": [