diff --git a/bundler.js b/bundler.js
index e652755..7528199 100644
--- a/bundler.js
+++ b/bundler.js
@@ -81,6 +81,8 @@ export async function installBundler(bundlerVersionInput, lockFile, platform, ru
   }
 
   if (common.isHeadVersion(rubyVersion) && common.isBundler2Default(engine, rubyVersion) && bundlerVersion.startsWith('2')) {
+    // Avoid installing a newer Bundler version for head versions as it might not work.
+    // For releases, even if they ship with Bundler 2 we install the latest Bundler.
     console.log(`Using Bundler 2 shipped with ${engine}-${rubyVersion}`)
   } else if (engine === 'truffleruby' && !common.isHeadVersion(rubyVersion) && bundlerVersion.startsWith('1')) {
     console.log(`Using Bundler 1 shipped with ${engine}`)
diff --git a/dist/index.js b/dist/index.js
index f29cf25..668b8b2 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -44619,6 +44619,8 @@ async function installBundler(bundlerVersionInput, lockFile, platform, rubyPrefi
   }
 
   if (common.isHeadVersion(rubyVersion) && common.isBundler2Default(engine, rubyVersion) && bundlerVersion.startsWith('2')) {
+    // Avoid installing a newer Bundler version for head versions as it might not work.
+    // For releases, even if they ship with Bundler 2 we install the latest Bundler.
     console.log(`Using Bundler 2 shipped with ${engine}-${rubyVersion}`)
   } else if (engine === 'truffleruby' && !common.isHeadVersion(rubyVersion) && bundlerVersion.startsWith('1')) {
     console.log(`Using Bundler 1 shipped with ${engine}`)