diff --git a/gui/app.py b/gui/app.py
index c644d55..18dc0a7 100644
--- a/gui/app.py
+++ b/gui/app.py
@@ -169,15 +169,13 @@ class App(ctk.CTk):
         self._main_frame = ctk.CTkFrame(self._paned, fg_color="transparent")
         self._paned.add(self._main_frame, minsize=500)
 
-        # Header bar (language + about)
-        header_bar = ctk.CTkFrame(self._main_frame, fg_color="transparent", height=40)
-        header_bar.pack(fill="x", padx=10, pady=(8, 0))
-        header_bar.pack_propagate(False)
+        # Header controls — overlay frame placed on top of tabview's tab row
+        self._header_controls = ctk.CTkFrame(self._main_frame, fg_color="transparent", height=30)
 
         # Language selector
         _lang_img = ctk_icon("globe", 18)
         self._lang_icon = ctk.CTkLabel(
-            header_bar, text="" if _lang_img else "\U0001f310",
+            self._header_controls, text="" if _lang_img else "\U0001f310",
             image=_lang_img, font=ctk.CTkFont(size=14), width=20,
         )
         self._lang_icon.pack(side="right", padx=(5, 0))
@@ -185,17 +183,17 @@ class App(ctk.CTk):
         current_display = LANGUAGES.get(i18n.get_language(), "English")
         self._lang_var = ctk.StringVar(value=current_display)
         self.lang_menu = ctk.CTkOptionMenu(
-            header_bar, values=lang_values, variable=self._lang_var,
-            width=110, height=30, command=self._change_language
+            self._header_controls, values=lang_values, variable=self._lang_var,
+            width=110, height=26, command=self._change_language
         )
         self.lang_menu.pack(side="right", padx=(5, 0))
 
         # Check Updates button
         _sync_img = ctk_icon("refresh", 18)
         self._update_check_btn = ctk.CTkButton(
-            header_bar, text="" if _sync_img else "\u21bb",
-            image=_sync_img, width=30, height=30,
-            corner_radius=15, fg_color="#6b7280", hover_color="#4b5563",
+            self._header_controls, text="" if _sync_img else "\u21bb",
+            image=_sync_img, width=26, height=26,
+            corner_radius=13, fg_color="#6b7280", hover_color="#4b5563",
             command=self._check_updates_manual,
         )
         self._update_check_btn.pack(side="right", padx=(5, 0))
@@ -203,12 +201,12 @@ class App(ctk.CTk):
         # About button
         _info_img = ctk_icon("info", 18)
         self.about_btn = ctk.CTkButton(
-            header_bar, text="" if _info_img else "ⓘ",
-            image=_info_img, width=30, height=30,
-            corner_radius=15, fg_color="#6b7280", hover_color="#4b5563",
+            self._header_controls, text="" if _info_img else "ⓘ",
+            image=_info_img, width=26, height=26,
+            corner_radius=13, fg_color="#6b7280", hover_color="#4b5563",
             command=self._show_about
         )
-        self.about_btn.pack(side="right", padx=(5, 5))
+        self.about_btn.pack(side="right", padx=(5, 0))
 
         # Update banner (hidden by default)
         self._update_banner = None
@@ -251,8 +249,13 @@ class App(ctk.CTk):
         # Create new tabview
         self.tabview = ctk.CTkTabview(self._main_frame, command=self._on_tab_changed)
         self.tabview._outer_spacing = 0
+        self.tabview._outer_button_overhang = 0
         self.tabview._configure_grid()
-        self.tabview.pack(fill="both", expand=True, padx=10, pady=(0, 10))
+        self.tabview.pack(fill="both", expand=True, padx=10, pady=(4, 10))
+
+        # Overlay header controls on top-right of tabview (same row as tab buttons)
+        self._header_controls.lift()
+        self._header_controls.place(in_=self.tabview, relx=1.0, y=0, anchor="ne", relwidth=0.4)
 
         for key in self._tab_keys:
             self.tabview.add(_tab_label(key))
diff --git a/releases/ServerManager-v1.9.32-win-x64.exe b/releases/ServerManager-v1.9.37-win-x64.exe
similarity index 98%
rename from releases/ServerManager-v1.9.32-win-x64.exe
rename to releases/ServerManager-v1.9.37-win-x64.exe
index 0f9f57a..5d66336 100644
Binary files a/releases/ServerManager-v1.9.32-win-x64.exe and b/releases/ServerManager-v1.9.37-win-x64.exe differ
diff --git a/version.py b/version.py
index fd48631..e7a8b68 100755
--- a/version.py
+++ b/version.py
@@ -1,6 +1,6 @@
 """Version info for ServerManager."""
 
-__version__ = "1.9.36"
+__version__ = "1.9.37"
 __app_name__ = "ServerManager"
 __author__ = "aibot777"
 __description__ = "Desktop GUI for managing remote servers"