diff --git a/docusaurus/docusaurus.config.js b/docusaurus/docusaurus.config.js
index fc19b9fda..881e9007c 100644
--- a/docusaurus/docusaurus.config.js
+++ b/docusaurus/docusaurus.config.js
@@ -31,6 +31,10 @@ module.exports = {
           label: "API",
           position: "left",
         },
+        {
+          type: "docsVersionDropdown",
+          position: "left",
+        },
         {
           href: "https://github.com/beehive-innovation/rain-protocol",
           label: "GitHub",
diff --git a/shell.nix b/shell.nix
index 5ded24167..bceb9b064 100644
--- a/shell.nix
+++ b/shell.nix
@@ -95,7 +95,7 @@ let
 
   docs-version = pkgs.writeShellScriptBin "docs-version" ''
     docs-build && npm run docusaurus --prefix docusaurus docs:version ''${GIT_TAG}
-    # run again so docusaurus-search-local can index newly added version
+    # build again so docusaurus-search-local can index newly added version
     npm run build --prefix docusaurus
   '';