diff --git a/src/applications/gqrx/mainwindow.cpp b/src/applications/gqrx/mainwindow.cpp
index 784564158..bc4ee0d4e 100644
--- a/src/applications/gqrx/mainwindow.cpp
+++ b/src/applications/gqrx/mainwindow.cpp
@@ -311,6 +311,7 @@ MainWindow::MainWindow(const QString& cfgfile, bool edit_conf, QWidget *parent)
 
     // Bookmarks
     connect(uiDockBookmarks, SIGNAL(newBookmarkActivated(qint64, QString, int)), this, SLOT(onBookmarkActivated(qint64, QString, int)));
+    connect(uiDockBookmarks->actionUpdateBookmark, SIGNAL(triggered()), this, SLOT(on_actionUpdateBookmark_triggered()));
     connect(uiDockBookmarks->actionAddBookmark, SIGNAL(triggered()), this, SLOT(on_actionAddBookmark_triggered()));
     connect(&Bookmarks::Get(), SIGNAL(BookmarksChanged()), ui->plotter, SLOT(updateOverlay()));
 
@@ -2450,6 +2451,30 @@ void MainWindow::on_actionAboutQt_triggered()
     QMessageBox::aboutQt(this, tr("About Qt"));
 }
 
+void MainWindow::on_actionUpdateBookmark_triggered()
+{
+    auto* action = qobject_cast<QAction *>(sender());
+    if (!action)
+    {
+        return;
+    }
+    bool ok = false;
+    auto bookmarkIndex = action->data().toInt(&ok);
+    if (!ok)
+    {
+        return;
+    }
+    BookmarkInfo info;
+    info.frequency = ui->freqCtrl->getFrequency();
+    info.bandwidth = ui->plotter->getFilterBw();
+    info.modulation = uiDockRxOpt->currentDemodAsString();
+    auto newIndex = Bookmarks::Get().update(bookmarkIndex, info);
+    if (newIndex >= 0)
+    {
+        uiDockBookmarks->selectBookmark(newIndex);
+    }
+}
+
 void MainWindow::on_actionAddBookmark_triggered()
 {
     bool ok=false;
diff --git a/src/applications/gqrx/mainwindow.h b/src/applications/gqrx/mainwindow.h
index 5151bb2c1..be4b407b8 100644
--- a/src/applications/gqrx/mainwindow.h
+++ b/src/applications/gqrx/mainwindow.h
@@ -242,6 +242,7 @@ private slots:
     void on_actionKbdShortcuts_triggered();
     void on_actionAbout_triggered();
     void on_actionAboutQt_triggered();
+    void on_actionUpdateBookmark_triggered();
     void on_actionAddBookmark_triggered();
     void on_actionDX_Cluster_triggered();
 
diff --git a/src/qtgui/bookmarks.cpp b/src/qtgui/bookmarks.cpp
index d4593e5ac..766b89a59 100644
--- a/src/qtgui/bookmarks.cpp
+++ b/src/qtgui/bookmarks.cpp
@@ -56,6 +56,17 @@ void Bookmarks::setConfigDir(const QString& cfg_dir)
     std::cout << "BookmarksFile is " << m_bookmarksFile.toStdString() << std::endl;
 }
 
+int Bookmarks::update(int index, BookmarkInfo& info)
+{
+    m_BookmarkList[index].frequency = info.frequency;
+    m_BookmarkList[index].bandwidth = info.bandwidth;
+    m_BookmarkList[index].modulation = info.modulation;
+    auto newInfo = m_BookmarkList[index];
+    std::stable_sort(m_BookmarkList.begin(),m_BookmarkList.end());
+    save();
+    return m_BookmarkList.indexOf(newInfo);
+}
+
 void Bookmarks::add(BookmarkInfo &info)
 {
     m_BookmarkList.append(info);
diff --git a/src/qtgui/bookmarks.h b/src/qtgui/bookmarks.h
index 8e3fee6ea..c8f0ec028 100644
--- a/src/qtgui/bookmarks.h
+++ b/src/qtgui/bookmarks.h
@@ -84,6 +84,15 @@ struct BookmarkInfo
     {
         return frequency < other.frequency;
     }
+
+    bool operator==(const BookmarkInfo &other) const
+    {
+        return frequency == other.frequency
+            and name == other.name
+            and modulation == other.modulation
+            and bandwidth == other.bandwidth
+            and tags == other.tags;
+    }
 /*
     void setTags(QString tagString);
     QString getTagString();
@@ -104,6 +113,7 @@ class Bookmarks : public QObject
     static Bookmarks& Get();
 
     void add(BookmarkInfo& info);
+    int update(int index, BookmarkInfo& info);
     void remove(int index);
     bool load();
     bool save();
diff --git a/src/qtgui/bookmarkstablemodel.cpp b/src/qtgui/bookmarkstablemodel.cpp
index 4fc5cc239..bd12384c6 100644
--- a/src/qtgui/bookmarkstablemodel.cpp
+++ b/src/qtgui/bookmarkstablemodel.cpp
@@ -223,3 +223,8 @@ int BookmarksTableModel::GetBookmarksIndexForRow(int iRow)
 {
   return m_mapRowToBookmarksIndex[iRow];
 }
+
+int BookmarksTableModel::GetRowForBookmarksIndex(int bookmarkIndex)
+{
+    return m_mapRowToBookmarksIndex.key(bookmarkIndex, -1);
+}
diff --git a/src/qtgui/bookmarkstablemodel.h b/src/qtgui/bookmarkstablemodel.h
index f8b2e6274..d811371e5 100644
--- a/src/qtgui/bookmarkstablemodel.h
+++ b/src/qtgui/bookmarkstablemodel.h
@@ -54,6 +54,7 @@ class BookmarksTableModel : public QAbstractTableModel
 
     BookmarkInfo* getBookmarkAtRow(int row);
     int GetBookmarksIndexForRow(int iRow);
+    int GetRowForBookmarksIndex(int bookmarkIndex);
 
 private:
     QList<BookmarkInfo*> m_Bookmarks;
diff --git a/src/qtgui/dockbookmarks.cpp b/src/qtgui/dockbookmarks.cpp
index 5511d6968..464dfb796 100644
--- a/src/qtgui/dockbookmarks.cpp
+++ b/src/qtgui/dockbookmarks.cpp
@@ -56,18 +56,20 @@ DockBookmarks::DockBookmarks(QWidget *parent) :
     ComboBoxDelegateModulation* delegateModulation = new ComboBoxDelegateModulation(this);
     ui->tableViewFrequencyList->setItemDelegateForColumn(2, delegateModulation);
 
-    // Bookmarks Context menu
-    contextmenu = new QMenu(this);
+    // Actions for context menu
+
+    //MenuItem Update
+    {
+        actionUpdateBookmark = new QAction("Update bookmark", this);
+    }
     // MenuItem Delete
     {
-        QAction* action = new QAction("Delete Bookmark", this);
-        contextmenu->addAction(action);
-        connect(action, SIGNAL(triggered()), this, SLOT(DeleteSelectedBookmark()));
+        actionDeleteBookmark = new QAction("Delete bookmark", this);
+        connect(actionDeleteBookmark, SIGNAL(triggered()), this, SLOT(DeleteSelectedBookmark()));
     }
     // MenuItem Add
     {
-        actionAddBookmark = new QAction("Add Bookmark", this);
-        contextmenu->addAction(actionAddBookmark);
+        actionAddBookmark = new QAction("Add new bookmark", this);
     }
     ui->tableViewFrequencyList->setContextMenuPolicy(Qt::CustomContextMenu);
     connect(ui->tableViewFrequencyList, SIGNAL(customContextMenuRequested(const QPoint&)),
@@ -189,6 +191,17 @@ bool DockBookmarks::DeleteSelectedBookmark()
 
 void DockBookmarks::ShowContextMenu(const QPoint& pos)
 {
+    auto contextmenu = new QMenu(this);
+    auto bookmark = ui->tableViewFrequencyList->indexAt(pos);
+    if (bookmark != QModelIndex())
+    {
+        auto bookmarkIndex = bookmarksTableModel->GetBookmarksIndexForRow(bookmark.row());
+        actionUpdateBookmark->setData(QVariant::fromValue(bookmarkIndex));
+        contextmenu->addAction(actionUpdateBookmark);
+        contextmenu->addAction(actionDeleteBookmark);
+        contextmenu->addSeparator();
+    }
+    contextmenu->addAction(actionAddBookmark);
     contextmenu->popup(ui->tableViewFrequencyList->viewport()->mapToGlobal(pos));
 }
 
@@ -230,6 +243,15 @@ void ComboBoxDelegateModulation::setModelData(QWidget *editor, QAbstractItemMode
     model->setData(index, comboBox->currentText(), Qt::EditRole);
 }
 
+void DockBookmarks::selectBookmark(int bookmarkIndex)
+{
+    auto row = bookmarksTableModel->GetRowForBookmarksIndex(bookmarkIndex);
+    if (row >= 0)
+    {
+        ui->tableViewFrequencyList->selectRow(row);;
+    }
+}
+
 void DockBookmarks::changeBookmarkTags(int row, int /*column*/)
 {
     bool ok = false;
diff --git a/src/qtgui/dockbookmarks.h b/src/qtgui/dockbookmarks.h
index baf3818b0..b8b17b3ae 100644
--- a/src/qtgui/dockbookmarks.h
+++ b/src/qtgui/dockbookmarks.h
@@ -47,7 +47,6 @@ class DockBookmarks : public QDockWidget
 
 private:
     Ui::DockBookmarks *ui;
-    QMenu*             contextmenu;
     qint64             m_currentFrequency;
     bool               m_updating;
     BookmarksTableModel *bookmarksTableModel;
@@ -60,11 +59,14 @@ class DockBookmarks : public QDockWidget
 
     // ui->tableViewFrequencyList
     // ui->tableWidgetTagList
+    QAction* actionUpdateBookmark;
+    QAction* actionDeleteBookmark;
     QAction* actionAddBookmark;
 
     void updateTags();
     void updateBookmarks();
     void changeBookmarkTags(int row, int /*column*/);
+    void selectBookmark(int bookmarkIndex);
 
 signals:
     void newBookmarkActivated(qint64, QString, int);