diff --git a/sidebars.js b/sidebars.js
index 8cfcbacf..19c90598 100644
--- a/sidebars.js
+++ b/sidebars.js
@@ -40,6 +40,11 @@ const sidebars = {
           id: 'design',
           label: 'Design',
         },
+        {
+          "type": "doc",
+          "id": "glossary",
+          "label": "Glossary",
+        },
         {
           type: 'doc',
           id: 'requirements',
@@ -875,6 +880,11 @@ const sidebars = {
           id: 'design',
           label: 'デザイン',
         },
+        {
+          "type": "doc",
+          "id": "glossary",
+          "label": "用語集",
+        },
         {
           type: 'doc',
           id: 'requirements',
diff --git a/versioned_sidebars/version-3.13-sidebars.json b/versioned_sidebars/version-3.13-sidebars.json
index 9d79cad5..c431b318 100644
--- a/versioned_sidebars/version-3.13-sidebars.json
+++ b/versioned_sidebars/version-3.13-sidebars.json
@@ -20,6 +20,11 @@
           "id": "design",
           "label": "Design"
         },
+        {
+          "type": "doc",
+          "id": "glossary",
+          "label": "Glossary"
+        },
         {
           "type": "doc",
           "id": "requirements",
@@ -848,6 +853,11 @@
           "id": "design",
           "label": "デザイン"
         },
+        {
+          "type": "doc",
+          "id": "glossary",
+          "label": "用語集"
+        },
         {
           "type": "doc",
           "id": "requirements",