diff --git a/src/components/icons/icons.xml b/src/components/icons/icons.xml
index 59e2c689be..831b7024da 100644
--- a/src/components/icons/icons.xml
+++ b/src/components/icons/icons.xml
@@ -1032,4 +1032,20 @@
       />
     </svg>
   </t>
+  <t t-name="o-spreadsheet-Icon.COLLAPSE">
+    <svg class="o-icon" viewBox="0 0 18 18">
+      <path
+        d="M12.124 2.576a.6.6 0 0 1 0 .848l-2.7 2.7a.6.6 0 0 1-.848 0l-2.7-2.7a.6.6 0 0 1 .848-.848L8.4 4.2V.9a.6.6 0 0 1 1.2 0v3.3l1.676-1.624a.6.6 0 0 1 .848 0M5.876 15.424a.6.6 0 0 1 0-.848l2.7-2.7a.6.6 0 0 1 .848 0l2.7 2.7a.6.6 0 0 1-.848.848L9.6 13.8v3.3a.6.6 0 0 1-1.2 0v-3.3l-1.676 1.624a.6.6 0 0 1-.848 0M2 7a.5.5 0 0 0 0 1h14a.5.5 0 0 0 0-1M2 10a.5.5 0 0 0 0 1h14a.5.5 0 0 0 0-1"
+        fill="currentColor"
+      />
+    </svg>
+  </t>
+  <t t-name="o-spreadsheet-Icon.EXPAND">
+    <svg class="o-icon" viewBox="0 0 18 18">
+      <path
+        d="M5.876 14.076a.6.6 0 0 0 0 .848l2.7 2.7a.6.6 0 0 0 .848 0l2.7-2.7a.6.6 0 0 0-.848-.848L9.6 15.7v-3.3a.6.6 0 0 0-1.2 0v3.3l-1.676-1.624a.6.6 0 0 0-.848 0m6.248-10.152a.6.6 0 0 0 0-.848l-2.7-2.7a.6.6 0 0 0-.848 0l-2.7 2.7a.6.6 0 0 0 .848.848L8.4 2.3v3.3a.6.6 0 0 0 1.2 0V2.3l1.676 1.624a.6.6 0 0 0 .848 0M2 10a.5.5 0 0 0 0 1h14a.5.5 0 0 0 0-1M2 7a.5.5 0 0 0 0 1h14a.5.5 0 0 0 0-1"
+        fill="currentColor"
+      />
+    </svg>
+  </t>
 </templates>
diff --git a/src/registries/menus/header_group_registry.ts b/src/registries/menus/header_group_registry.ts
index be2c4ff39a..4200b541ba 100644
--- a/src/registries/menus/header_group_registry.ts
+++ b/src/registries/menus/header_group_registry.ts
@@ -16,6 +16,7 @@ export function createHeaderGroupContainerContextMenu(
       execute: (env) => {
         env.model.dispatch("UNFOLD_ALL_HEADER_GROUPS", { sheetId, dimension });
       },
+      icon: "o-spreadsheet-Icon.EXPAND",
     },
     {
       id: "fold_all",
@@ -23,6 +24,7 @@ export function createHeaderGroupContainerContextMenu(
       execute: (env) => {
         env.model.dispatch("FOLD_ALL_HEADER_GROUPS", { sheetId, dimension });
       },
+      icon: "o-spreadsheet-Icon.COLLAPSE",
     },
   ]);
 }
@@ -49,6 +51,11 @@ export function getHeaderGroupContextMenu(
         const sheetId = env.model.getters.getActiveSheetId();
         interactiveToggleGroup(env, sheetId, dimension, start, end);
       },
+      icon: (env) => {
+        const sheetId = env.model.getters.getActiveSheetId();
+        const groupIsFolded = env.model.getters.isGroupFolded(sheetId, dimension, start, end);
+        return groupIsFolded ? "o-spreadsheet-Icon.EXPAND" : "o-spreadsheet-Icon.COLLAPSE";
+      },
     },
     {
       id: "remove_group",
@@ -57,6 +64,7 @@ export function getHeaderGroupContextMenu(
         const sheetId = env.model.getters.getActiveSheetId();
         env.model.dispatch("UNGROUP_HEADERS", { sheetId, dimension, start, end });
       },
+      icon: "o-spreadsheet-Icon.TRASH",
       separator: true,
     },
   ]);