diff --git a/README.md b/README.md
index 35ae2bf..5256fe1 100644
--- a/README.md
+++ b/README.md
@@ -171,7 +171,7 @@ make backup E=test     # на домашнем сервере: ./scripts/clickho
 
 ## Версионирование
 
-- Единый источник версии — `common/version.py` (`__version__`), текущая — `0.6.6`.
+- Единый источник версии — `common/version.py` (`__version__`), текущая — `0.6.7`.
 - Схема — SemVer-подобная (`MAJOR.MINOR.PATCH`); git-тег = `v` + версия (`v0.1`).
 - Docker-образы тегируются версией (Блок 2), события ClickHouse получают `bot_version` (Блок 3).
 - Выпуск: изменить `common/version.py` → коммит → аннотированный тег `vX.Y` → `git push --tags`.
diff --git a/admin/templates/base.html b/admin/templates/base.html
index 320a7a7..e65bb4b 100644
--- a/admin/templates/base.html
+++ b/admin/templates/base.html
@@ -98,6 +98,23 @@
         }
 
         var groups = document.querySelectorAll("[data-group]");
+
+        function hideGroup(group) {
+          var dropdown = group.querySelector("[data-group-dropdown]");
+          var toggle = group.querySelector("[data-group-toggle]");
+          if (dropdown) {
+            dropdown.classList.add("hidden");
+            dropdown.classList.remove("flex");
+          }
+          if (toggle) toggle.setAttribute("aria-expanded", "false");
+        }
+
+        function hideOthers(current) {
+          groups.forEach(function (group) {
+            if (group !== current) hideGroup(group);
+          });
+        }
+
         groups.forEach(function (group) {
           var toggle = group.querySelector("[data-group-toggle]");
           var dropdown = group.querySelector("[data-group-dropdown]");
@@ -114,12 +131,15 @@
           toggle.addEventListener("click", function (event) {
             event.stopPropagation();
             if (closeTimer) clearTimeout(closeTimer);
-            setOpen(dropdown.classList.contains("hidden"));
+            var willOpen = dropdown.classList.contains("hidden");
+            if (willOpen) hideOthers(group);
+            setOpen(willOpen);
           });
 
           if (window.matchMedia("(min-width: 640px)").matches) {
             group.addEventListener("mouseenter", function () {
               if (closeTimer) clearTimeout(closeTimer);
+              hideOthers(group);
               setOpen(true);
             });
             group.addEventListener("mouseleave", function () {
@@ -130,13 +150,7 @@
         });
 
         document.addEventListener("click", function () {
-          groups.forEach(function (group) {
-            var dropdown = group.querySelector("[data-group-dropdown]");
-            if (dropdown) {
-              dropdown.classList.add("hidden");
-              dropdown.classList.remove("flex");
-            }
-          });
+          groups.forEach(hideGroup);
         });
 
         var tags = {
diff --git a/common/version.py b/common/version.py
index 45ae06b..cf906d2 100644
--- a/common/version.py
+++ b/common/version.py
@@ -7,4 +7,4 @@
 
 from __future__ import annotations
 
-__version__ = "0.6.6"
+__version__ = "0.6.7"
diff --git a/tests/test_version.py b/tests/test_version.py
index 6d2e7ea..9d0620d 100644
--- a/tests/test_version.py
+++ b/tests/test_version.py
@@ -7,4 +7,4 @@ from common import __version__
 
 def test_version_is_set():
     assert __version__
-    assert __version__ == "0.6.6"
+    assert __version__ == "0.6.7"