diff --git a/dangerzone/gui/main_window.py b/dangerzone/gui/main_window.py
index 2e29405..1ff89c0 100644
--- a/dangerzone/gui/main_window.py
+++ b/dangerzone/gui/main_window.py
@@ -263,6 +263,9 @@ class MainWindow(QtWidgets.QMainWindow):
             sep = hamburger_menu.insertSeparator(hamburger_menu.actions()[0])
             # FIXME: Add red bubble next to the text.
             error_action = QtGui.QAction("Update error", hamburger_menu)  # type: ignore [attr-defined]
+            error_action.setIcon(
+                QtGui.QIcon(self.load_svg_image("hamburger_menu_update_dot_error.svg"))
+            )
             error_action.triggered.connect(self.show_update_error)
             hamburger_menu.insertAction(sep, error_action)
         else:
@@ -282,7 +285,9 @@ class MainWindow(QtWidgets.QMainWindow):
             sep = hamburger_menu.insertSeparator(hamburger_menu.actions()[0])
             success_action = QtGui.QAction("New version available", hamburger_menu)  # type: ignore [attr-defined]
             success_action.setIcon(
-                QtGui.QIcon(self.load_svg_image("hamburger_menu_update_available.svg"))
+                QtGui.QIcon(
+                    self.load_svg_image("hamburger_menu_update_dot_available.svg")
+                )
             )
             success_action.triggered.connect(self.show_update_success)
             hamburger_menu.insertAction(sep, success_action)
diff --git a/share/hamburger_menu_update_available.svg b/share/hamburger_menu_update_dot_available.svg
similarity index 100%
rename from share/hamburger_menu_update_available.svg
rename to share/hamburger_menu_update_dot_available.svg
diff --git a/share/hamburger_menu_update_dot_error.svg b/share/hamburger_menu_update_dot_error.svg
new file mode 100644
index 0000000..b614faf
--- /dev/null
+++ b/share/hamburger_menu_update_dot_error.svg
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   height="45.115959"
+   id="Layer_1"
+   version="1.1"
+   viewBox="0 0 45.115959 45.115959"
+   width="45.115959"
+   xml:space="preserve"
+   sodipodi:docname="hamburger_menu_update_error_dot.svg"
+   inkscape:version="1.2.2 (b0a8486541, 2022-12-01)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"><defs
+     id="defs7"><inkscape:perspective
+       sodipodi:type="inkscape:persp3d"
+       inkscape:vp_x="0 : 29.115959 : 1"
+       inkscape:vp_y="0 : 1000 : 0"
+       inkscape:vp_z="32 : 29.115959 : 1"
+       inkscape:persp3d-origin="16 : 23.782626 : 1"
+       id="perspective236" /></defs><sodipodi:namedview
+     id="namedview5"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     showgrid="true"
+     inkscape:zoom="13.609375"
+     inkscape:cx="25.49713"
+     inkscape:cy="25.49713"
+     inkscape:window-width="1499"
+     inkscape:window-height="1017"
+     inkscape:window-x="416"
+     inkscape:window-y="58"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="Layer_1"><inkscape:grid
+       type="xygrid"
+       id="grid371"
+       originx="4.9965558"
+       originy="5.0700345" /></sodipodi:namedview><circle
+     style="fill:#ff0000;stroke-width:2.64607;fill-opacity:1"
+     id="path193"
+     cx="22.447765"
+     cy="22.521242"
+     r="17.304247" /></svg>
diff --git a/tests/gui/test_main_window.py b/tests/gui/test_main_window.py
index d65d745..129825e 100644
--- a/tests/gui/test_main_window.py
+++ b/tests/gui/test_main_window.py
@@ -151,7 +151,8 @@ def test_update_detected(
     assert load_svg_spy.call_count == 2
     assert load_svg_spy.call_args_list[0].args[0] == "hamburger_menu_update_success.svg"
     assert (
-        load_svg_spy.call_args_list[1].args[0] == "hamburger_menu_update_available.svg"
+        load_svg_spy.call_args_list[1].args[0]
+        == "hamburger_menu_update_dot_available.svg"
     )
 
     # Check that new menu entries have been added.
@@ -284,6 +285,13 @@ def test_update_error(
     assert len(menu_actions_after) == 5
     assert menu_actions_after[2:] == menu_actions_before
 
+    # Check that the hamburger icon has changed with the expected SVG image.
+    assert load_svg_spy.call_count == 2
+    assert load_svg_spy.call_args_list[0].args[0] == "hamburger_menu_update_error.svg"
+    assert (
+        load_svg_spy.call_args_list[1].args[0] == "hamburger_menu_update_dot_error.svg"
+    )
+
     error_action = menu_actions_after[0]
     assert error_action.text() == "Update error"