diff --git a/package-lock.json b/package-lock.json
index fac2e76..6a34f57 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@github/details-dialog-element",
-  "version": "3.1.0",
+  "version": "3.1.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index c9686c9..f237b9e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@github/details-dialog-element",
-  "version": "3.1.0",
+  "version": "3.1.1",
   "description": "A modal dialog opened with a <details> button.",
   "repository": "github/details-dialog-element",
   "main": "dist/index.js",