diff --git a/dist/index.js b/dist/index.js
index 3a7133f..8247519 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -45354,6 +45354,7 @@ __webpack_require__.r(__webpack_exports__);
 function getVersions(platform) {
   const versions = {
     "ruby": [
+      "2.0.0-p648",
       "2.1.9",
       "2.2.10",
       "2.3.0", "2.3.1", "2.3.2", "2.3.3", "2.3.4", "2.3.5", "2.3.6", "2.3.7", "2.3.8",
diff --git a/ruby-builder-versions.js b/ruby-builder-versions.js
index 9164019..504f137 100644
--- a/ruby-builder-versions.js
+++ b/ruby-builder-versions.js
@@ -1,6 +1,7 @@
 export function getVersions(platform) {
   const versions = {
     "ruby": [
+      "2.0.0-p648",
       "2.1.9",
       "2.2.10",
       "2.3.0", "2.3.1", "2.3.2", "2.3.3", "2.3.4", "2.3.5", "2.3.6", "2.3.7", "2.3.8",